Merge pull request #210 from rgasper/opus55-bedrock

Update bedrock models - add new opus 5.5, correct pricing details, add live pull

commit: ff10c694b3275074fb32281241e3363885e7fcd6
author: Patric Eckhart · 26d ago · 2026-09-26 10:29 UTC
committer: GitHub · 26d ago · 2026-09-26 10:29 UTC
merge of: c2267b3 + 82d7882 · diff against the first parent
signature: GPG UnverifiedB5690EEEBB952194 The key is unknown
refs: tag: v0.3.98

9 files · +799 -23

M README.md +25 -1


@@ -544,7 +544,7 @@ Use `/login` to store API keys or subscription credentials. `/model` only shows
544	544		`--list-models` or the `/model` picker shows the full catalog across all built-in providers. Three sources:
545	545
546	546		- Catalog: models baked into zot, covering Claude, GPT/Codex, Gemini/Gemma, Kimi/Moonshot, DeepSeek, Groq-hosted Llama/Gemma/Compound, OpenRouter-routed models, Bedrock model ids, Vertex model ids, Azure OpenAI deployments, Copilot models, and other provider-specific catalog entries.
547		-	- Live: IDs discovered from `GET /v1/models` using your stored API key (cached for 6h in `$ZOT_HOME/models-cache.json`, refreshed in the background on startup).
	547	+	- Live: IDs discovered from the provider using your stored credentials — usually `GET /v1/models`, or provider-specific listing APIs for Amazon Bedrock (see [Amazon Bedrock](#amazon-bedrock)). Cached for 6h in `$ZOT_HOME/models-cache.json` and refreshed in the background on startup.
548	548		- Speculative: IDs that appear in the upstream generator but aren't live on the public API yet. They'll 404 today and start working the moment the provider ships them.
549	549
550	550		The context meter in the status line uses the model's advertised context window to show how much of it your last turn consumed.

@@ -785,6 +785,30 @@ Access tokens are cached in memory and refreshed on demand.
785	785
786	786		If none of these are available, zot errors with `vertex: no auth — set GOOGLE_CLOUD_API_KEY or GOOGLE_APPLICATION_CREDENTIALS`.
787	787
	788	+	### Amazon Bedrock
	789	+
	790	+	zot talks to Bedrock's Converse streaming API and supports two credential styles:
	791	+
	792	+	- Bedrock API key (bearer token) via `AWS_BEARER_TOKEN_BEDROCK`. This is the simplest setup: a single opaque string, region-scoped to wherever it was minted. It requires only the `bedrock:CallWithBearerToken` permission.
	793	+	- SigV4 via `AWS_ACCESS_KEY_ID` + `AWS_SECRET_ACCESS_KEY` (plus optional `AWS_SESSION_TOKEN`), an `AWS_PROFILE`, or a default / SSO / assume-role / `credential_process` profile resolved through the AWS CLI. SigV4 (AWS Signature Version 4) is AWS's request-signing scheme: your secret key signs each request locally and only the signature travels over the wire. zot implements it directly so it does not depend on the AWS SDK.
	794	+
	795	+	If both are present, the bearer token wins for inference, while live model discovery uses SigV4. The region defaults to `AWS_REGION` / `AWS_DEFAULT_REGION`, falling back to `us-east-1`. A `403` on a freshly-copied API key almost always means a region mismatch — set `AWS_REGION` to the region the key was created in, or pass `--base-url https://bedrock-runtime.<region>.amazonaws.com`.
	796	+
	797	+	#### Catalog vs. live discovery
	798	+
	799	+	Unlike most providers, Bedrock model pricing, context windows, and capability flags are hand-maintained in zot's baked-in catalog. AWS does not expose usable pricing programmatically for current models — its Price List API returns only stale, input-only rates for a few legacy models — so the catalog is authoritative for cost and metadata. This means:
	800	+
	801	+	- Bearer-token-only users still get the full curated Bedrock model list with correct pricing from the catalog. No AWS API listing is attempted.
	802	+	- Users with SigV4 credentials additionally get live model discovery, even if inference uses a bearer token: on startup, zot lists the foundation models and cross-region inference profiles your account can actually use (via `ListFoundationModels` and `ListInferenceProfiles`) and merges them into the catalog. New Bedrock models therefore appear in `/model` without waiting for a zot release. Discovered IDs already known to the catalog keep their curated pricing; genuinely new IDs show up with placeholder pricing until the catalog is updated.
	803	+
	804	+	Live discovery requires SigV4 because the listing APIs live on the Bedrock control plane, which rejects the runtime bearer token. It runs in the background at startup and is cached for 6h like other providers, so `/model` reflects the latest list without any manual refresh. If discovery fails (no SigV4 creds, expired SSO login, missing IAM permissions), zot silently falls back to the catalog. Discovery needs `bedrock:ListFoundationModels` and `bedrock:ListInferenceProfiles`.
	805	+
	806	+	#### Cross-region pricing caveat
	807	+
	808	+	Bedrock model IDs carry a routing prefix: `global.` (global cross-region inference), a geography such as `us.` / `eu.` / `apac.` / `au.` / `jp.` (geo cross-region inference), or none (in-region). zot's catalog prices every variant at the model's base (US) rate.
	809	+
	810	+	AWS charges a surcharge for geo cross-region inference in some regions — for example, Anthropic models routed through the Asia Pacific (Melbourne) geo profile cost about 10% more than the base rate. zot does not yet capture these per-region uplifts, so if you use a geo-prefixed profile in a region that charges the surcharge, zot's reported cost may be lower than your actual AWS bill. Global cross-region and plain in-region usage match the base rate and are unaffected. The context/usage accounting is still correct; only the dollar figure can under-report in this edge case. If you need exact costs, check the per-region table on the [Amazon Bedrock pricing page](https://aws.amazon.com/bedrock/pricing/).
	811	+
788	812		### Local models with ollama
789	813
790	814		zot works with [ollama](https://ollama.com) out of the box. Ollama serves an OpenAI-compatible API locally, so any model you have pulled works with zot.


@@ -544,7 +544,7 @@ Use `/login` to store API keys or subscription credentials. `/model` only shows
544		`--list-models` or the `/model` picker shows the full catalog across all built-in providers. Three sources:	544		`--list-models` or the `/model` picker shows the full catalog across all built-in providers. Three sources:
545			545
546		- Catalog: models baked into zot, covering Claude, GPT/Codex, Gemini/Gemma, Kimi/Moonshot, DeepSeek, Groq-hosted Llama/Gemma/Compound, OpenRouter-routed models, Bedrock model ids, Vertex model ids, Azure OpenAI deployments, Copilot models, and other provider-specific catalog entries.	546		- Catalog: models baked into zot, covering Claude, GPT/Codex, Gemini/Gemma, Kimi/Moonshot, DeepSeek, Groq-hosted Llama/Gemma/Compound, OpenRouter-routed models, Bedrock model ids, Vertex model ids, Azure OpenAI deployments, Copilot models, and other provider-specific catalog entries.
547	-	- Live: IDs discovered from `GET /v1/models` using your stored API key (cached for 6h in `$ZOT_HOME/models-cache.json`, refreshed in the background on startup).	547	+	- Live: IDs discovered from the provider using your stored credentials — usually `GET /v1/models`, or provider-specific listing APIs for Amazon Bedrock (see [Amazon Bedrock](#amazon-bedrock)). Cached for 6h in `$ZOT_HOME/models-cache.json` and refreshed in the background on startup.
548		- Speculative: IDs that appear in the upstream generator but aren't live on the public API yet. They'll 404 today and start working the moment the provider ships them.	548		- Speculative: IDs that appear in the upstream generator but aren't live on the public API yet. They'll 404 today and start working the moment the provider ships them.
549			549
550		The context meter in the status line uses the model's advertised context window to show how much of it your last turn consumed.	550		The context meter in the status line uses the model's advertised context window to show how much of it your last turn consumed.

@@ -785,6 +785,30 @@ Access tokens are cached in memory and refreshed on demand.
785			785
786		If none of these are available, zot errors with `vertex: no auth — set GOOGLE_CLOUD_API_KEY or GOOGLE_APPLICATION_CREDENTIALS`.	786		If none of these are available, zot errors with `vertex: no auth — set GOOGLE_CLOUD_API_KEY or GOOGLE_APPLICATION_CREDENTIALS`.
787			787
			788	+	### Amazon Bedrock
			789	+
			790	+	zot talks to Bedrock's Converse streaming API and supports two credential styles:
			791	+
			792	+	- Bedrock API key (bearer token) via `AWS_BEARER_TOKEN_BEDROCK`. This is the simplest setup: a single opaque string, region-scoped to wherever it was minted. It requires only the `bedrock:CallWithBearerToken` permission.
			793	+	- SigV4 via `AWS_ACCESS_KEY_ID` + `AWS_SECRET_ACCESS_KEY` (plus optional `AWS_SESSION_TOKEN`), an `AWS_PROFILE`, or a default / SSO / assume-role / `credential_process` profile resolved through the AWS CLI. SigV4 (AWS Signature Version 4) is AWS's request-signing scheme: your secret key signs each request locally and only the signature travels over the wire. zot implements it directly so it does not depend on the AWS SDK.
			794	+
			795	+	If both are present, the bearer token wins for inference, while live model discovery uses SigV4. The region defaults to `AWS_REGION` / `AWS_DEFAULT_REGION`, falling back to `us-east-1`. A `403` on a freshly-copied API key almost always means a region mismatch — set `AWS_REGION` to the region the key was created in, or pass `--base-url https://bedrock-runtime.<region>.amazonaws.com`.
			796	+
			797	+	#### Catalog vs. live discovery
			798	+
			799	+	Unlike most providers, Bedrock model pricing, context windows, and capability flags are hand-maintained in zot's baked-in catalog. AWS does not expose usable pricing programmatically for current models — its Price List API returns only stale, input-only rates for a few legacy models — so the catalog is authoritative for cost and metadata. This means:
			800	+
			801	+	- Bearer-token-only users still get the full curated Bedrock model list with correct pricing from the catalog. No AWS API listing is attempted.
			802	+	- Users with SigV4 credentials additionally get live model discovery, even if inference uses a bearer token: on startup, zot lists the foundation models and cross-region inference profiles your account can actually use (via `ListFoundationModels` and `ListInferenceProfiles`) and merges them into the catalog. New Bedrock models therefore appear in `/model` without waiting for a zot release. Discovered IDs already known to the catalog keep their curated pricing; genuinely new IDs show up with placeholder pricing until the catalog is updated.
			803	+
			804	+	Live discovery requires SigV4 because the listing APIs live on the Bedrock control plane, which rejects the runtime bearer token. It runs in the background at startup and is cached for 6h like other providers, so `/model` reflects the latest list without any manual refresh. If discovery fails (no SigV4 creds, expired SSO login, missing IAM permissions), zot silently falls back to the catalog. Discovery needs `bedrock:ListFoundationModels` and `bedrock:ListInferenceProfiles`.
			805	+
			806	+	#### Cross-region pricing caveat
			807	+
			808	+	Bedrock model IDs carry a routing prefix: `global.` (global cross-region inference), a geography such as `us.` / `eu.` / `apac.` / `au.` / `jp.` (geo cross-region inference), or none (in-region). zot's catalog prices every variant at the model's base (US) rate.
			809	+
			810	+	AWS charges a surcharge for geo cross-region inference in some regions — for example, Anthropic models routed through the Asia Pacific (Melbourne) geo profile cost about 10% more than the base rate. zot does not yet capture these per-region uplifts, so if you use a geo-prefixed profile in a region that charges the surcharge, zot's reported cost may be lower than your actual AWS bill. Global cross-region and plain in-region usage match the base rate and are unaffected. The context/usage accounting is still correct; only the dollar figure can under-report in this edge case. If you need exact costs, check the per-region table on the [Amazon Bedrock pricing page](https://aws.amazon.com/bedrock/pricing/).
			811	+
788		### Local models with ollama	812		### Local models with ollama
789			813
790		zot works with [ollama](https://ollama.com) out of the box. Ollama serves an OpenAI-compatible API locally, so any model you have pulled works with zot.	814		zot works with [ollama](https://ollama.com) out of the box. Ollama serves an OpenAI-compatible API locally, so any model you have pulled works with zot.

M packages/agent/build.go +6 -0


@@ -596,6 +596,12 @@ func Resolve(args Args, requireCred bool) (Resolved, error) {
596	596		// models like ollama don't need real API keys).
597	597		if resolvedModel.BaseURL != "" && credErr != nil {
598	598		cred = "ollama"
	599	+	if provName == "amazon-bedrock" {
	600	+	// The default AWS CLI profile is resolved by the Bedrock client,
	601	+	// not the general credential resolver. Never pass the local-model
	602	+	// placeholder as a bearer token.
	603	+	cred = "<aws>"
	604	+	}
599	605		credErr = nil
600	606		requireCred = false
601	607		}


@@ -596,6 +596,12 @@ func Resolve(args Args, requireCred bool) (Resolved, error) {
596	// models like ollama don't need real API keys).	596		// models like ollama don't need real API keys).
597	if resolvedModel.BaseURL != "" && credErr != nil {	597		if resolvedModel.BaseURL != "" && credErr != nil {
598	cred = "ollama"	598		cred = "ollama"
		599	+	if provName == "amazon-bedrock" {
		600	+	// The default AWS CLI profile is resolved by the Bedrock client,
		601	+	// not the general credential resolver. Never pass the local-model
		602	+	// placeholder as a bearer token.
		603	+	cred = "<aws>"
		604	+	}
599	credErr = nil	605		credErr = nil
600	requireCred = false	606		requireCred = false
601	}	607		}

M packages/agent/modelsync.go +6 -0


@@ -255,6 +255,12 @@ func refreshModels() {
255	255		all = append(all, live...)
256	256		}
257	257		}
	258	+	// Bedrock resolves SigV4 credentials independently of inference auth.
	259	+	// A default AWS CLI profile can be usable even when zot has no
	260	+	// Bedrock credential registered with its general resolver.
	261	+	if live, err := provider.DiscoverBedrock(ctx, ""); err == nil {
	262	+	all = append(all, live...)
	263	+	}
258	264		if haveOpenRouter {
259	265		// /models is public; gate on a credential so the picker only
260	266		// fills with OpenRouter's hundreds of routes for users who use it.


@@ -255,6 +255,12 @@ func refreshModels() {
255	all = append(all, live...)	255		all = append(all, live...)
256	}	256		}
257	}	257		}
		258	+	// Bedrock resolves SigV4 credentials independently of inference auth.
		259	+	// A default AWS CLI profile can be usable even when zot has no
		260	+	// Bedrock credential registered with its general resolver.
		261	+	if live, err := provider.DiscoverBedrock(ctx, ""); err == nil {
		262	+	all = append(all, live...)
		263	+	}
258	if haveOpenRouter {	264		if haveOpenRouter {
259	// /models is public; gate on a credential so the picker only	265		// /models is public; gate on a credential so the picker only
260	// fills with OpenRouter's hundreds of routes for users who use it.	266		// fills with OpenRouter's hundreds of routes for users who use it.

M packages/agent/modelsync_test.go +52 -0


@@ -4,16 +4,68 @@ import (
4	4		"context"
5	5		"encoding/json"
6	6		"fmt"
	7	+	"io"
7	8		"net/http"
8	9		"net/http/httptest"
9	10		"os"
10	11		"path/filepath"
	12	+	"runtime"
	13	+	"strings"
11	14		"testing"
12	15		"time"
13	16
14	17		"github.com/patriceckhart/zot/packages/provider"
15	18		)
16	19
	20	+	func TestRefreshModelsBedrockWithDefaultCLIProfile(t *testing.T) {
	21	+	if runtime.GOOS == "windows" {
	22	+	t.Skip("test uses a shell script to simulate the AWS CLI")
	23	+	}
	24	+	t.Setenv("ZOT_HOME", t.TempDir())
	25	+	t.Setenv("AWS_PROFILE", "")
	26	+	t.Setenv("AWS_ACCESS_KEY_ID", "")
	27	+	t.Setenv("AWS_SECRET_ACCESS_KEY", "")
	28	+	t.Setenv("AWS_BEARER_TOKEN_BEDROCK", "")
	29	+	for _, name := range []string{"ANTHROPIC_API_KEY", "OPENAI_API_KEY", "KIMI_API_KEY", "GOOGLE_API_KEY", "OPENROUTER_API_KEY", "GONDOLA_API_KEY", "YOLO_AUTO_API_KEY"} {
	30	+	t.Setenv(name, "")
	31	+	}
	32	+	bin := t.TempDir()
	33	+	script := "#!/bin/sh\nprintf '%s\\n' '{\"AccessKeyId\":\"AKID\",\"SecretAccessKey\":\"SECRET\"}'\n"
	34	+	if err := os.WriteFile(filepath.Join(bin, "aws"), []byte(script), 0o755); err != nil {
	35	+	t.Fatal(err)
	36	+	}
	37	+	t.Setenv("PATH", bin+string(os.PathListSeparator)+os.Getenv("PATH"))
	38	+	orig := http.DefaultTransport
	39	+	t.Cleanup(func() {
	40	+	http.DefaultTransport = orig
	41	+	provider.SetLiveModels(nil)
	42	+	})
	43	+	http.DefaultTransport = yoloAutoTestTransport(func(r http.Request) (http.Response, error) {
	44	+	var body string
	45	+	switch r.URL.Path {
	46	+	case "/foundation-models":
	47	+	body = `{"modelSummaries":[{"modelId":"example.cli-only-model","outputModalities":["TEXT"]}]}`
	48	+	case "/inference-profiles":
	49	+	body = `{"inferenceProfileSummaries":[]}`
	50	+	default:
	51	+	return nil, fmt.Errorf("unexpected discovery request: %s", r.URL)
	52	+	}
	53	+	return &http.Response{StatusCode: http.StatusOK, Body: io.NopCloser(strings.NewReader(body)), Header: make(http.Header)}, nil
	54	+	})
	55	+
	56	+	refreshModels()
	57	+	if _, err := provider.FindModel("amazon-bedrock", "example.cli-only-model"); err != nil {
	58	+	t.Fatal("default AWS CLI profile was not discovered:", err)
	59	+	}
	60	+	resolved, err := Resolve(Args{Provider: "amazon-bedrock", Model: "example.cli-only-model"}, true)
	61	+	if err != nil {
	62	+	t.Fatal("default AWS CLI profile could not resolve for inference:", err)
	63	+	}
	64	+	if resolved.Credential != "<aws>" {
	65	+	t.Fatalf("inference credential = %q, want AWS sentinel", resolved.Credential)
	66	+	}
	67	+	}
	68	+
17	69		func TestRefreshLlamaCPPModelsAddsOnlyLoadedModels(t *testing.T) {
18	70		server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
19	71		if r.URL.Path != "/models" {


@@ -4,16 +4,68 @@ import (
4	"context"	4		"context"
5	"encoding/json"	5		"encoding/json"
6	"fmt"	6		"fmt"
		7	+	"io"
7	"net/http"	8		"net/http"
8	"net/http/httptest"	9		"net/http/httptest"
9	"os"	10		"os"
10	"path/filepath"	11		"path/filepath"
		12	+	"runtime"
		13	+	"strings"
11	"testing"	14		"testing"
12	"time"	15		"time"
13		16
14	"github.com/patriceckhart/zot/packages/provider"	17		"github.com/patriceckhart/zot/packages/provider"
15	)	18		)
16		19
		20	+	func TestRefreshModelsBedrockWithDefaultCLIProfile(t *testing.T) {
		21	+	if runtime.GOOS == "windows" {
		22	+	t.Skip("test uses a shell script to simulate the AWS CLI")
		23	+	}
		24	+	t.Setenv("ZOT_HOME", t.TempDir())
		25	+	t.Setenv("AWS_PROFILE", "")
		26	+	t.Setenv("AWS_ACCESS_KEY_ID", "")
		27	+	t.Setenv("AWS_SECRET_ACCESS_KEY", "")
		28	+	t.Setenv("AWS_BEARER_TOKEN_BEDROCK", "")
		29	+	for _, name := range []string{"ANTHROPIC_API_KEY", "OPENAI_API_KEY", "KIMI_API_KEY", "GOOGLE_API_KEY", "OPENROUTER_API_KEY", "GONDOLA_API_KEY", "YOLO_AUTO_API_KEY"} {
		30	+	t.Setenv(name, "")
		31	+	}
		32	+	bin := t.TempDir()
		33	+	script := "#!/bin/sh\nprintf '%s\\n' '{\"AccessKeyId\":\"AKID\",\"SecretAccessKey\":\"SECRET\"}'\n"
		34	+	if err := os.WriteFile(filepath.Join(bin, "aws"), []byte(script), 0o755); err != nil {
		35	+	t.Fatal(err)
		36	+	}
		37	+	t.Setenv("PATH", bin+string(os.PathListSeparator)+os.Getenv("PATH"))
		38	+	orig := http.DefaultTransport
		39	+	t.Cleanup(func() {
		40	+	http.DefaultTransport = orig
		41	+	provider.SetLiveModels(nil)
		42	+	})
		43	+	http.DefaultTransport = yoloAutoTestTransport(func(r http.Request) (http.Response, error) {
		44	+	var body string
		45	+	switch r.URL.Path {
		46	+	case "/foundation-models":
		47	+	body = `{"modelSummaries":[{"modelId":"example.cli-only-model","outputModalities":["TEXT"]}]}`
		48	+	case "/inference-profiles":
		49	+	body = `{"inferenceProfileSummaries":[]}`
		50	+	default:
		51	+	return nil, fmt.Errorf("unexpected discovery request: %s", r.URL)
		52	+	}
		53	+	return &http.Response{StatusCode: http.StatusOK, Body: io.NopCloser(strings.NewReader(body)), Header: make(http.Header)}, nil
		54	+	})
		55	+
		56	+	refreshModels()
		57	+	if _, err := provider.FindModel("amazon-bedrock", "example.cli-only-model"); err != nil {
		58	+	t.Fatal("default AWS CLI profile was not discovered:", err)
		59	+	}
		60	+	resolved, err := Resolve(Args{Provider: "amazon-bedrock", Model: "example.cli-only-model"}, true)
		61	+	if err != nil {
		62	+	t.Fatal("default AWS CLI profile could not resolve for inference:", err)
		63	+	}
		64	+	if resolved.Credential != "<aws>" {
		65	+	t.Fatalf("inference credential = %q, want AWS sentinel", resolved.Credential)
		66	+	}
		67	+	}
		68	+
17	func TestRefreshLlamaCPPModelsAddsOnlyLoadedModels(t *testing.T) {	69		func TestRefreshLlamaCPPModelsAddsOnlyLoadedModels(t *testing.T) {
18	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {	70		server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
19	if r.URL.Path != "/models" {	71		if r.URL.Path != "/models" {

M packages/provider/amazon_bedrock.go +97 -19


@@ -50,6 +50,7 @@ import (
50	50		"net/http"
51	51		"net/url"
52	52		"os"
	53	+	"os/exec"
53	54		"sort"
54	55		"strings"
55	56		"time"

@@ -82,17 +83,13 @@ type bedrockSigV4Creds struct {
82	83		// 3. AWS_ACCESS_KEY_ID + AWS_SECRET_ACCESS_KEY (+ optional
83	84		// AWS_SESSION_TOKEN) -> SigV4 route.
84	85		// 4. AWS_PROFILE -> read ~/.aws/credentials, take that profile's keys.
	86	+	// 5. AWS_PROFILE -> `aws configure export-credentials` (SSO, assume-role,
	87	+	// credential_process) when the profile has no static keys.
85	88		//
86	89		// region defaults to us-east-1 unless AWS_REGION / AWS_DEFAULT_REGION is
87	90		// set or the baseURL embeds a region.
88	91		func NewBedrockClient(apiKey, baseURL string) Client {
89		-	region := os.Getenv("AWS_REGION")
90		-	if region == "" {
91		-	region = os.Getenv("AWS_DEFAULT_REGION")
92		-	}
93		-	if region == "" {
94		-	region = "us-east-1"
95		-	}
	92	+	region := bedrockResolveRegion()
96	93		if baseURL == "" {
97	94		baseURL = "https://bedrock-runtime." + region + ".amazonaws.com"
98	95		}

@@ -102,36 +99,117 @@ func NewBedrockClient(apiKey, baseURL string) Client {
102	99		http: &http.Client{Timeout: 0},
103	100		}
104	101
105		-	// Bearer route.
	102	+	bearer, sigv4 := resolveBedrockAuth(apiKey)
	103	+	if bearer != "" {
	104	+	c.bearerToken = bearer
	105	+	return c
	106	+	}
	107	+	if sigv4 != nil {
	108	+	c.sigv4 = sigv4
	109	+	return c
	110	+	}
	111	+
	112	+	return &unimplementedClient{
	113	+	name: "amazon-bedrock",
	114	+	hint: "no Bedrock credentials found (set AWS_BEARER_TOKEN_BEDROCK, AWS_ACCESS_KEY_ID+AWS_SECRET_ACCESS_KEY, or AWS_PROFILE)",
	115	+	}
	116	+	}
	117	+
	118	+	// bedrockResolveRegion returns the AWS region for Bedrock calls,
	119	+	// honoring AWS_REGION then AWS_DEFAULT_REGION, defaulting to us-east-1.
	120	+	func bedrockResolveRegion() string {
	121	+	region := os.Getenv("AWS_REGION")
	122	+	if region == "" {
	123	+	region = os.Getenv("AWS_DEFAULT_REGION")
	124	+	}
	125	+	if region == "" {
	126	+	region = "us-east-1"
	127	+	}
	128	+	return region
	129	+	}
	130	+
	131	+	// resolveBedrockAuth determines Bedrock credentials from the same
	132	+	// sources NewBedrockClient uses, so discovery and inference share one
	133	+	// resolution path. Exactly one of (bearer, sigv4) is non-empty on
	134	+	// success; both are zero when no credentials are found.
	135	+	//
	136	+	// Resolution order (first match wins): explicit apiKey bearer, then
	137	+	// AWS_BEARER_TOKEN_BEDROCK, then AWS_ACCESS_KEY_ID + AWS_SECRET_ACCESS_KEY
	138	+	// env vars, then ~/.aws/credentials via AWS_PROFILE.
	139	+	func resolveBedrockAuth(apiKey string) (bearer string, sigv4 *bedrockSigV4Creds) {
106	140		token := apiKey
107	141		if token == "" \|\| token == "<aws>" {
108	142		token = os.Getenv("AWS_BEARER_TOKEN_BEDROCK")
109	143		}
110	144		if token != "" && token != "<aws>" {
111		-	c.bearerToken = token
112		-	return c
	145	+	return token, nil
113	146		}
114	147
115		-	// SigV4 route: env vars first.
	148	+	return "", resolveBedrockDiscoveryCreds()
	149	+	}
	150	+
	151	+	// resolveBedrockDiscoveryCreds ignores inference bearer tokens: Bedrock's
	152	+	// control-plane listing endpoints require SigV4 even when inference uses a bearer.
	153	+	func resolveBedrockDiscoveryCreds() *bedrockSigV4Creds {
116	154		ak := os.Getenv("AWS_ACCESS_KEY_ID")
117	155		sk := os.Getenv("AWS_SECRET_ACCESS_KEY")
118	156		st := os.Getenv("AWS_SESSION_TOKEN")
119	157		if ak != "" && sk != "" {
120		-	c.sigv4 = &bedrockSigV4Creds{accessKeyID: ak, secretAccessKey: sk, sessionToken: st}
121		-	return c
	158	+	return &bedrockSigV4Creds{accessKeyID: ak, secretAccessKey: sk, sessionToken: st}
122	159		}
123	160
124		-	// SigV4 route: ~/.aws/credentials via AWS_PROFILE.
125	161		if profile := os.Getenv("AWS_PROFILE"); profile != "" {
126	162		if creds, err := readAWSCredentialsFile(profile); err == nil {
127		-	c.sigv4 = creds
128		-	return c
	163	+	return creds
129	164		}
130	165		}
131	166
132		-	return &unimplementedClient{
133		-	name: "amazon-bedrock",
134		-	hint: "no Bedrock credentials found (set AWS_BEARER_TOKEN_BEDROCK, AWS_ACCESS_KEY_ID+AWS_SECRET_ACCESS_KEY, or AWS_PROFILE)",
	167	+	// Last resort: ask the AWS CLI to resolve credentials for the active
	168	+	// profile. This handles SSO, assumed roles, credential_process, and
	169	+	// web-identity setups whose credentials are not stored as static keys
	170	+	// in ~/.aws/credentials. Best-effort: absent CLI or an expired login
	171	+	// simply yields no credentials.
	172	+	if creds := resolveBedrockCredsViaCLI(); creds != nil {
	173	+	return creds
	174	+	}
	175	+
	176	+	return nil
	177	+	}
	178	+
	179	+	// resolveBedrockCredsViaCLI shells out to `aws configure
	180	+	// export-credentials --format process`, which returns fully-resolved
	181	+	// credentials for the active profile regardless of how that profile is
	182	+	// configured (static keys, SSO, assume-role, credential_process). The
	183	+	// AWS CLI must be installed and the profile's login (if any) still
	184	+	// valid. Returns nil on any failure so the caller can fall through.
	185	+	func resolveBedrockCredsViaCLI() *bedrockSigV4Creds {
	186	+	if _, err := exec.LookPath("aws"); err != nil {
	187	+	return nil
	188	+	}
	189	+	ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
	190	+	defer cancel()
	191	+	// AWS_PROFILE / AWS_REGION already in the environment are inherited,
	192	+	// so the CLI resolves the same profile zot was pointed at.
	193	+	cmd := exec.CommandContext(ctx, "aws", "configure", "export-credentials", "--format", "process")
	194	+	out, err := cmd.Output()
	195	+	if err != nil {
	196	+	return nil
	197	+	}
	198	+	var exported struct {
	199	+	AccessKeyID string `json:"AccessKeyId"`
	200	+	SecretAccessKey string `json:"SecretAccessKey"`
	201	+	SessionToken string `json:"SessionToken"`
	202	+	}
	203	+	if err := json.Unmarshal(out, &exported); err != nil {
	204	+	return nil
	205	+	}
	206	+	if exported.AccessKeyID == "" \|\| exported.SecretAccessKey == "" {
	207	+	return nil
	208	+	}
	209	+	return &bedrockSigV4Creds{
	210	+	accessKeyID: exported.AccessKeyID,
	211	+	secretAccessKey: exported.SecretAccessKey,
	212	+	sessionToken: exported.SessionToken,
135	213		}
136	214		}
137	215


@@ -50,6 +50,7 @@ import (
50		"net/http"	50		"net/http"
51		"net/url"	51		"net/url"
52		"os"	52		"os"
			53	+	"os/exec"
53		"sort"	54		"sort"
54		"strings"	55		"strings"
55		"time"	56		"time"

@@ -82,17 +83,13 @@ type bedrockSigV4Creds struct {
82		// 3. AWS_ACCESS_KEY_ID + AWS_SECRET_ACCESS_KEY (+ optional	83		// 3. AWS_ACCESS_KEY_ID + AWS_SECRET_ACCESS_KEY (+ optional
83		// AWS_SESSION_TOKEN) -> SigV4 route.	84		// AWS_SESSION_TOKEN) -> SigV4 route.
84		// 4. AWS_PROFILE -> read ~/.aws/credentials, take that profile's keys.	85		// 4. AWS_PROFILE -> read ~/.aws/credentials, take that profile's keys.
			86	+	// 5. AWS_PROFILE -> `aws configure export-credentials` (SSO, assume-role,
			87	+	// credential_process) when the profile has no static keys.
85		//	88		//
86		// region defaults to us-east-1 unless AWS_REGION / AWS_DEFAULT_REGION is	89		// region defaults to us-east-1 unless AWS_REGION / AWS_DEFAULT_REGION is
87		// set or the baseURL embeds a region.	90		// set or the baseURL embeds a region.
88		func NewBedrockClient(apiKey, baseURL string) Client {	91		func NewBedrockClient(apiKey, baseURL string) Client {
89	-	region := os.Getenv("AWS_REGION")	92	+	region := bedrockResolveRegion()
90	-	if region == "" {
91	-	region = os.Getenv("AWS_DEFAULT_REGION")
92	-	}
93	-	if region == "" {
94	-	region = "us-east-1"
95	-	}
96		if baseURL == "" {	93		if baseURL == "" {
97		baseURL = "https://bedrock-runtime." + region + ".amazonaws.com"	94		baseURL = "https://bedrock-runtime." + region + ".amazonaws.com"
98		}	95		}

@@ -102,36 +99,117 @@ func NewBedrockClient(apiKey, baseURL string) Client {
102		http: &http.Client{Timeout: 0},	99		http: &http.Client{Timeout: 0},
103		}	100		}
104			101
105	-	// Bearer route.	102	+	bearer, sigv4 := resolveBedrockAuth(apiKey)
			103	+	if bearer != "" {
			104	+	c.bearerToken = bearer
			105	+	return c
			106	+	}
			107	+	if sigv4 != nil {
			108	+	c.sigv4 = sigv4
			109	+	return c
			110	+	}
			111	+
			112	+	return &unimplementedClient{
			113	+	name: "amazon-bedrock",
			114	+	hint: "no Bedrock credentials found (set AWS_BEARER_TOKEN_BEDROCK, AWS_ACCESS_KEY_ID+AWS_SECRET_ACCESS_KEY, or AWS_PROFILE)",
			115	+	}
			116	+	}
			117	+
			118	+	// bedrockResolveRegion returns the AWS region for Bedrock calls,
			119	+	// honoring AWS_REGION then AWS_DEFAULT_REGION, defaulting to us-east-1.
			120	+	func bedrockResolveRegion() string {
			121	+	region := os.Getenv("AWS_REGION")
			122	+	if region == "" {
			123	+	region = os.Getenv("AWS_DEFAULT_REGION")
			124	+	}
			125	+	if region == "" {
			126	+	region = "us-east-1"
			127	+	}
			128	+	return region
			129	+	}
			130	+
			131	+	// resolveBedrockAuth determines Bedrock credentials from the same
			132	+	// sources NewBedrockClient uses, so discovery and inference share one
			133	+	// resolution path. Exactly one of (bearer, sigv4) is non-empty on
			134	+	// success; both are zero when no credentials are found.
			135	+	//
			136	+	// Resolution order (first match wins): explicit apiKey bearer, then
			137	+	// AWS_BEARER_TOKEN_BEDROCK, then AWS_ACCESS_KEY_ID + AWS_SECRET_ACCESS_KEY
			138	+	// env vars, then ~/.aws/credentials via AWS_PROFILE.
			139	+	func resolveBedrockAuth(apiKey string) (bearer string, sigv4 *bedrockSigV4Creds) {
106		token := apiKey	140		token := apiKey
107		if token == "" \|\| token == "<aws>" {	141		if token == "" \|\| token == "<aws>" {
108		token = os.Getenv("AWS_BEARER_TOKEN_BEDROCK")	142		token = os.Getenv("AWS_BEARER_TOKEN_BEDROCK")
109		}	143		}
110		if token != "" && token != "<aws>" {	144		if token != "" && token != "<aws>" {
111	-	c.bearerToken = token	145	+	return token, nil
112	-	return c
113		}	146		}
114			147
115	-	// SigV4 route: env vars first.	148	+	return "", resolveBedrockDiscoveryCreds()
			149	+	}
			150	+
			151	+	// resolveBedrockDiscoveryCreds ignores inference bearer tokens: Bedrock's
			152	+	// control-plane listing endpoints require SigV4 even when inference uses a bearer.
			153	+	func resolveBedrockDiscoveryCreds() *bedrockSigV4Creds {
116		ak := os.Getenv("AWS_ACCESS_KEY_ID")	154		ak := os.Getenv("AWS_ACCESS_KEY_ID")
117		sk := os.Getenv("AWS_SECRET_ACCESS_KEY")	155		sk := os.Getenv("AWS_SECRET_ACCESS_KEY")
118		st := os.Getenv("AWS_SESSION_TOKEN")	156		st := os.Getenv("AWS_SESSION_TOKEN")
119		if ak != "" && sk != "" {	157		if ak != "" && sk != "" {
120	-	c.sigv4 = &bedrockSigV4Creds{accessKeyID: ak, secretAccessKey: sk, sessionToken: st}	158	+	return &bedrockSigV4Creds{accessKeyID: ak, secretAccessKey: sk, sessionToken: st}
121	-	return c
122		}	159		}
123			160
124	-	// SigV4 route: ~/.aws/credentials via AWS_PROFILE.
125		if profile := os.Getenv("AWS_PROFILE"); profile != "" {	161		if profile := os.Getenv("AWS_PROFILE"); profile != "" {
126		if creds, err := readAWSCredentialsFile(profile); err == nil {	162		if creds, err := readAWSCredentialsFile(profile); err == nil {
127	-	c.sigv4 = creds	163	+	return creds
128	-	return c
129		}	164		}
130		}	165		}
131			166
132	-	return &unimplementedClient{	167	+	// Last resort: ask the AWS CLI to resolve credentials for the active
133	-	name: "amazon-bedrock",	168	+	// profile. This handles SSO, assumed roles, credential_process, and
134	-	hint: "no Bedrock credentials found (set AWS_BEARER_TOKEN_BEDROCK, AWS_ACCESS_KEY_ID+AWS_SECRET_ACCESS_KEY, or AWS_PROFILE)",	169	+	// web-identity setups whose credentials are not stored as static keys
			170	+	// in ~/.aws/credentials. Best-effort: absent CLI or an expired login
			171	+	// simply yields no credentials.
			172	+	if creds := resolveBedrockCredsViaCLI(); creds != nil {
			173	+	return creds
			174	+	}
			175	+
			176	+	return nil
			177	+	}
			178	+
			179	+	// resolveBedrockCredsViaCLI shells out to `aws configure
			180	+	// export-credentials --format process`, which returns fully-resolved
			181	+	// credentials for the active profile regardless of how that profile is
			182	+	// configured (static keys, SSO, assume-role, credential_process). The
			183	+	// AWS CLI must be installed and the profile's login (if any) still
			184	+	// valid. Returns nil on any failure so the caller can fall through.
			185	+	func resolveBedrockCredsViaCLI() *bedrockSigV4Creds {
			186	+	if _, err := exec.LookPath("aws"); err != nil {
			187	+	return nil
			188	+	}
			189	+	ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
			190	+	defer cancel()
			191	+	// AWS_PROFILE / AWS_REGION already in the environment are inherited,
			192	+	// so the CLI resolves the same profile zot was pointed at.
			193	+	cmd := exec.CommandContext(ctx, "aws", "configure", "export-credentials", "--format", "process")
			194	+	out, err := cmd.Output()
			195	+	if err != nil {
			196	+	return nil
			197	+	}
			198	+	var exported struct {
			199	+	AccessKeyID string `json:"AccessKeyId"`
			200	+	SecretAccessKey string `json:"SecretAccessKey"`
			201	+	SessionToken string `json:"SessionToken"`
			202	+	}
			203	+	if err := json.Unmarshal(out, &exported); err != nil {
			204	+	return nil
			205	+	}
			206	+	if exported.AccessKeyID == "" \|\| exported.SecretAccessKey == "" {
			207	+	return nil
			208	+	}
			209	+	return &bedrockSigV4Creds{
			210	+	accessKeyID: exported.AccessKeyID,
			211	+	secretAccessKey: exported.SecretAccessKey,
			212	+	sessionToken: exported.SessionToken,
135		}	213		}
136		}	214		}
137			215

M packages/provider/catalog_builtin.go +9 -3


@@ -34,14 +34,16 @@ var builtinCatalog = []Model{
34	34		{Provider: "amazon-bedrock", ID: "anthropic.claude-opus-4-6-v1", DisplayName: "Claude Opus 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
35	35		{Provider: "amazon-bedrock", ID: "anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
36	36		{Provider: "amazon-bedrock", ID: "anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
	37	+	{Provider: "amazon-bedrock", ID: "anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
37	38		{Provider: "amazon-bedrock", ID: "anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
38	39		{Provider: "amazon-bedrock", ID: "anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
39	40		{Provider: "amazon-bedrock", ID: "anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
40	41		{Provider: "amazon-bedrock", ID: "au.anthropic.claude-haiku-4-5-20251001-v1:0", DisplayName: "Claude Haiku 4.5 (AU)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 1, PriceOutput: 5, PriceCacheRead: 0.1, PriceCacheWrite: 1.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
41		-	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-4-6-v1", DisplayName: "AU Anthropic Claude Opus 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 16.5, PriceOutput: 82.5, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
42		-	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-4-8", DisplayName: "AU Anthropic Claude Opus 4.8", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 16.5, PriceOutput: 82.5, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
	42	+	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-4-6-v1", DisplayName: "AU Anthropic Claude Opus 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
	43	+	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-4-8", DisplayName: "AU Anthropic Claude Opus 4.8", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
	44	+	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (AU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
43	45		{Provider: "amazon-bedrock", ID: "au.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (AU)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
44		-	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-sonnet-4-6", DisplayName: "AU Anthropic Claude Sonnet 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 3.3, PriceOutput: 16.5, PriceCacheRead: 0.33, PriceCacheWrite: 4.125, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
	46	+	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-sonnet-4-6", DisplayName: "AU Anthropic Claude Sonnet 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
45	47		{Provider: "amazon-bedrock", ID: "au.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (AU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
46	48		{Provider: "amazon-bedrock", ID: "deepseek.r1-v1:0", DisplayName: "DeepSeek-R1", ContextWindow: 128000, MaxOutput: 32768, Reasoning: true, PriceInput: 1.35, PriceOutput: 5.4, PriceCacheRead: 0, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
47	49		{Provider: "amazon-bedrock", ID: "deepseek.v3-v1:0", DisplayName: "DeepSeek-V3.1", ContextWindow: 163840, MaxOutput: 81920, Reasoning: true, PriceInput: 0.58, PriceOutput: 1.68, PriceCacheRead: 0, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},

@@ -52,6 +54,7 @@ var builtinCatalog = []Model{
52	54		{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-opus-4-6-v1", DisplayName: "Claude Opus 4.6 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
53	55		{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
54	56		{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
	57	+	{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
55	58		{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (EU)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
56	59		{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6 (EU)", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
57	60		{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},

@@ -62,6 +65,7 @@ var builtinCatalog = []Model{
62	65		{Provider: "amazon-bedrock", ID: "global.anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
63	66		{Provider: "amazon-bedrock", ID: "global.anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
64	67		{Provider: "amazon-bedrock", ID: "global.anthropic.claude-opus-5", DisplayName: "Claude Opus 5 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
	68	+	{Provider: "amazon-bedrock", ID: "global.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
65	69		{Provider: "amazon-bedrock", ID: "global.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (Global)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
66	70		{Provider: "amazon-bedrock", ID: "global.anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6 (Global)", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
67	71		{Provider: "amazon-bedrock", ID: "global.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},

@@ -569,6 +573,7 @@ var builtinCatalog = []Model{
569	573		{Provider: "amazon-bedrock", ID: "google.gemma-3-4b-it", DisplayName: "Gemma 3 4B IT", ContextWindow: 128000, MaxOutput: 4096, Reasoning: false, PriceInput: 0.04, PriceOutput: 0.08, PriceCacheRead: 0, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
570	574		{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7 (JP)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
571	575		{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8 (JP)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
	576	+	{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (JP)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
572	577		{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (JP)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
573	578		{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6 (JP)", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
574	579		{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (JP)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},

@@ -613,6 +618,7 @@ var builtinCatalog = []Model{
613	618		{Provider: "amazon-bedrock", ID: "us.anthropic.claude-opus-4-6-v1", DisplayName: "Claude Opus 4.6 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
614	619		{Provider: "amazon-bedrock", ID: "us.anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
615	620		{Provider: "amazon-bedrock", ID: "us.anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
	621	+	{Provider: "amazon-bedrock", ID: "us.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
616	622		{Provider: "amazon-bedrock", ID: "us.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (US)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
617	623		{Provider: "amazon-bedrock", ID: "us.anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6 (US)", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
618	624		{Provider: "amazon-bedrock", ID: "us.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},

 	{Provider: "amazon-bedrock", ID: "anthropic.claude-opus-4-6-v1", DisplayName: "Claude Opus 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
+	{Provider: "amazon-bedrock", ID: "anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-haiku-4-5-20251001-v1:0", DisplayName: "Claude Haiku 4.5 (AU)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 1, PriceOutput: 5, PriceCacheRead: 0.1, PriceCacheWrite: 1.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
-	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-4-6-v1", DisplayName: "AU Anthropic Claude Opus 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 16.5, PriceOutput: 82.5, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
+	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-4-6-v1", DisplayName: "AU Anthropic Claude Opus 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
-	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-4-8", DisplayName: "AU Anthropic Claude Opus 4.8", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 16.5, PriceOutput: 82.5, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
+	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-4-8", DisplayName: "AU Anthropic Claude Opus 4.8", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
+	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (AU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (AU)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
-	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-sonnet-4-6", DisplayName: "AU Anthropic Claude Sonnet 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 3.3, PriceOutput: 16.5, PriceCacheRead: 0.33, PriceCacheWrite: 4.125, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
+	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-sonnet-4-6", DisplayName: "AU Anthropic Claude Sonnet 4.6", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "au.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (AU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "deepseek.r1-v1:0", DisplayName: "DeepSeek-R1", ContextWindow: 128000, MaxOutput: 32768, Reasoning: true, PriceInput: 1.35, PriceOutput: 5.4, PriceCacheRead: 0, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "deepseek.v3-v1:0", DisplayName: "DeepSeek-V3.1", ContextWindow: 163840, MaxOutput: 81920, Reasoning: true, PriceInput: 0.58, PriceOutput: 1.68, PriceCacheRead: 0, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-opus-4-6-v1", DisplayName: "Claude Opus 4.6 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
+	{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (EU)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6 (EU)", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "eu.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (EU)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.eu-central-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "global.anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "global.anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "global.anthropic.claude-opus-5", DisplayName: "Claude Opus 5 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
+	{Provider: "amazon-bedrock", ID: "global.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "global.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (Global)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "global.anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6 (Global)", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "global.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (Global)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "google.gemma-3-4b-it", DisplayName: "Gemma 3 4B IT", ContextWindow: 128000, MaxOutput: 4096, Reasoning: false, PriceInput: 0.04, PriceOutput: 0.08, PriceCacheRead: 0, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7 (JP)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8 (JP)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
+	{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (JP)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (JP)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6 (JP)", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "jp.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (JP)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "us.anthropic.claude-opus-4-6-v1", DisplayName: "Claude Opus 4.6 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "us.anthropic.claude-opus-4-7", DisplayName: "Claude Opus 4.7 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "us.anthropic.claude-opus-4-8", DisplayName: "Claude Opus 4.8 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, PriceInput: 5, PriceOutput: 25, PriceCacheRead: 0.5, PriceCacheWrite: 6.25, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
+	{Provider: "amazon-bedrock", ID: "us.anthropic.claude-opus-5-5", DisplayName: "Claude Opus 5.5 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 4, PriceOutput: 20, PriceCacheRead: 0.2, PriceCacheWrite: 5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "us.anthropic.claude-sonnet-4-5-20250929-v1:0", DisplayName: "Claude Sonnet 4.5 (US)", ContextWindow: 200000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "us.anthropic.claude-sonnet-4-6", DisplayName: "Claude Sonnet 4.6 (US)", ContextWindow: 1000000, MaxOutput: 64000, Reasoning: true, PriceInput: 3, PriceOutput: 15, PriceCacheRead: 0.3, PriceCacheWrite: 3.75, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},
 	{Provider: "amazon-bedrock", ID: "us.anthropic.claude-sonnet-5", DisplayName: "Claude Sonnet 5 (US)", ContextWindow: 1000000, MaxOutput: 128000, Reasoning: true, AdaptiveThinking: true, PriceInput: 2, PriceOutput: 10, PriceCacheRead: 0.2, PriceCacheWrite: 2.5, BaseURL: "https://bedrock-runtime.us-east-1.amazonaws.com"},

A packages/provider/discover_bedrock.go +203 -0

@@ -0,0 +1,203 @@
	1	+	package provider
	2	+
	3	+	// Amazon Bedrock live model discovery.
	4	+	//
	5	+	// Enumerates the foundation models and cross-region inference profiles
	6	+	// available to the caller's AWS credentials, using the Bedrock control
	7	+	// plane (bedrock.{region}.amazonaws.com), SigV4-signed with the same
	8	+	// signer as the runtime client (packages/provider/amazon_bedrock.go):
	9	+	//
	10	+	// - ListFoundationModels: the base foundation-model IDs.
	11	+	// - ListInferenceProfiles: the us./eu./global./... prefixed IDs zot
	12	+	// actually invokes for on-demand throughput.
	13	+	//
	14	+	// IMPORTANT auth note: the runtime bearer token (AWS_BEARER_TOKEN_BEDROCK,
	15	+	// scoped to bedrock:CallWithBearerToken) cannot call these control-plane
	16	+	// APIs. Discovery therefore requires SigV4 credentials (env keys, an
	17	+	// AWS_PROFILE, or CLI-resolved SSO/assume-role creds). When only a
	18	+	// bearer token is present, discovery is skipped and the built-in catalog
	19	+	// remains the source of truth.
	20	+	//
	21	+	// Pricing is intentionally NOT fetched. The AWS Price List API
	22	+	// (GetProducts, ServiceCode=AmazonBedrock) was evaluated against live
	23	+	// data and found to carry only stale, input-only rows for a handful of
	24	+	// legacy models (Claude 2.x / 3 Sonnet / 3 Haiku) with no output or
	25	+	// cache prices for any current model. See aws-cli issue #9567. The
	26	+	// hand-maintained catalog in catalog_builtin.go stays authoritative for
	27	+	// prices, context windows, and capability flags; MergeCatalog keeps that
	28	+	// metadata when a discovered ID matches a catalog entry, and unknown
	29	+	// discovered IDs surface in the picker with placeholder prices.
	30	+
	31	+	import (
	32	+	"bytes"
	33	+	"context"
	34	+	"encoding/json"
	35	+	"fmt"
	36	+	"io"
	37	+	"net/http"
	38	+	"net/url"
	39	+	"strings"
	40	+	"time"
	41	+	)
	42	+
	43	+	// bytesReader returns a reader for payload, or nil when payload is nil
	44	+	// so GET requests carry no body.
	45	+	func bytesReader(payload []byte) io.Reader {
	46	+	if payload == nil {
	47	+	return nil
	48	+	}
	49	+	return bytes.NewReader(payload)
	50	+	}
	51	+
	52	+	// DiscoverBedrock lists the foundation models and inference profiles
	53	+	// available to the caller's AWS credentials in the given region.
	54	+	//
	55	+	// SigV4 credentials are resolved from the standard AWS environment /
	56	+	// profile / CLI sources, even when a bearer token is used for inference.
	57	+	//
	58	+	// region defaults to AWS_REGION / AWS_DEFAULT_REGION / us-east-1 when
	59	+	// empty. A nil error with a nil slice means "no SigV4 credentials" or
	60	+	// "no models"; callers should treat that as a skip.
	61	+	func DiscoverBedrock(ctx context.Context, region string) ([]Model, error) {
	62	+	if region == "" {
	63	+	region = bedrockResolveRegion()
	64	+	}
	65	+	sigv4 := resolveBedrockDiscoveryCreds()
	66	+	if sigv4 == nil {
	67	+	// Bearer-only or unauthenticated: control-plane APIs are
	68	+	// unreachable. Skip quietly so the catalog stands.
	69	+	return nil, nil
	70	+	}
	71	+
	72	+	client := &http.Client{Timeout: 15 * time.Second}
	73	+	ids, err := bedrockListModelIDs(ctx, client, sigv4, region, "https://bedrock."+region+".amazonaws.com")
	74	+	if err != nil {
	75	+	return nil, err
	76	+	}
	77	+	if len(ids) == 0 {
	78	+	return nil, nil
	79	+	}
	80	+
	81	+	out := make([]Model, 0, len(ids))
	82	+	for _, id := range ids {
	83	+	out = append(out, Model{
	84	+	Provider: "amazon-bedrock",
	85	+	ID: id,
	86	+	Source: "live",
	87	+	BaseURL: "https://bedrock-runtime." + region + ".amazonaws.com",
	88	+	})
	89	+	}
	90	+	return out, nil
	91	+	}
	92	+
	93	+	// bedrockListModelIDs enumerates foundation-model IDs and inference-
	94	+	// profile IDs available in the region. Profile IDs are the geo-prefixed
	95	+	// forms zot invokes; both are returned so the picker shows every
	96	+	// selectable variant. controlPlaneBase is the scheme+host (no trailing
	97	+	// slash) of the Bedrock control plane, parameterized for testing.
	98	+	func bedrockListModelIDs(ctx context.Context, client http.Client, creds bedrockSigV4Creds, region, controlPlaneBase string) ([]string, error) {
	99	+	seen := map[string]bool{}
	100	+	var ids []string
	101	+	add := func(id string) {
	102	+	id = strings.TrimSpace(id)
	103	+	if id == "" \|\| seen[id] {
	104	+	return
	105	+	}
	106	+	seen[id] = true
	107	+	ids = append(ids, id)
	108	+	}
	109	+
	110	+	// ListFoundationModels: GET, no pagination token in the response.
	111	+	fmURL := controlPlaneBase + "/foundation-models"
	112	+	body, err := bedrockSignedControlPlane(ctx, client, creds, region, http.MethodGet, fmURL, nil)
	113	+	if err != nil {
	114	+	return nil, err
	115	+	}
	116	+	var fm struct {
	117	+	ModelSummaries []struct {
	118	+	ModelID string `json:"modelId"`
	119	+	OutputModalities []string `json:"outputModalities"`
	120	+	} `json:"modelSummaries"`
	121	+	}
	122	+	if err := json.Unmarshal(body, &fm); err != nil {
	123	+	return nil, fmt.Errorf("bedrock discover: parse foundation-models: %w", err)
	124	+	}
	125	+	for _, s := range fm.ModelSummaries {
	126	+	// Keep text-output models only; skip embeddings/image generators.
	127	+	if !bedrockEmitsText(s.OutputModalities) {
	128	+	continue
	129	+	}
	130	+	add(s.ModelID)
	131	+	}
	132	+
	133	+	// ListInferenceProfiles: GET, paginated via ?nextToken=.
	134	+	next := ""
	135	+	for {
	136	+	query := url.Values{"maxResults": {"1000"}}
	137	+	if next != "" {
	138	+	query.Set("nextToken", next)
	139	+	}
	140	+	ipURL := controlPlaneBase + "/inference-profiles?" + query.Encode()
	141	+	ipBody, err := bedrockSignedControlPlane(ctx, client, creds, region, http.MethodGet, ipURL, nil)
	142	+	if err != nil {
	143	+	// Non-fatal: foundation models already gathered.
	144	+	break
	145	+	}
	146	+	var ip struct {
	147	+	InferenceProfileSummaries []struct {
	148	+	InferenceProfileID string `json:"inferenceProfileId"`
	149	+	} `json:"inferenceProfileSummaries"`
	150	+	NextToken string `json:"nextToken"`
	151	+	}
	152	+	if err := json.Unmarshal(ipBody, &ip); err != nil {
	153	+	break
	154	+	}
	155	+	for _, s := range ip.InferenceProfileSummaries {
	156	+	add(s.InferenceProfileID)
	157	+	}
	158	+	if ip.NextToken == "" {
	159	+	break
	160	+	}
	161	+	next = ip.NextToken
	162	+	}
	163	+
	164	+	return ids, nil
	165	+	}
	166	+
	167	+	func bedrockEmitsText(modalities []string) bool {
	168	+	if len(modalities) == 0 {
	169	+	return true // Unknown: assume usable rather than hide it.
	170	+	}
	171	+	for _, m := range modalities {
	172	+	if strings.EqualFold(m, "TEXT") {
	173	+	return true
	174	+	}
	175	+	}
	176	+	return false
	177	+	}
	178	+
	179	+	// bedrockSignedControlPlane issues a SigV4-signed request to a Bedrock
	180	+	// control-plane endpoint and returns the response body. Non-2xx is an
	181	+	// error carrying the status and trimmed body.
	182	+	func bedrockSignedControlPlane(ctx context.Context, client http.Client, creds bedrockSigV4Creds, region, method, url string, payload []byte) ([]byte, error) {
	183	+	req, err := http.NewRequestWithContext(ctx, method, url, bytesReader(payload))
	184	+	if err != nil {
	185	+	return nil, err
	186	+	}
	187	+	if payload != nil {
	188	+	req.Header.Set("content-type", "application/json")
	189	+	}
	190	+	if err := signSigV4(req, payload, "bedrock", region, creds, time.Now().UTC()); err != nil {
	191	+	return nil, fmt.Errorf("bedrock discover: sign: %w", err)
	192	+	}
	193	+	resp, err := client.Do(req)
	194	+	if err != nil {
	195	+	return nil, fmt.Errorf("bedrock discover: %w", err)
	196	+	}
	197	+	defer resp.Body.Close()
	198	+	b, _ := io.ReadAll(io.LimitReader(resp.Body, 16<<20))
	199	+	if resp.StatusCode < 200 \|\| resp.StatusCode >= 300 {
	200	+	return nil, fmt.Errorf("bedrock discover: http %d: %s", resp.StatusCode, strings.TrimSpace(string(b)))
	201	+	}
	202	+	return b, nil
	203	+	}

@@ -0,0 +1,203 @@
	1	+	package provider
	2	+
	3	+	// Amazon Bedrock live model discovery.
	4	+	//
	5	+	// Enumerates the foundation models and cross-region inference profiles
	6	+	// available to the caller's AWS credentials, using the Bedrock control
	7	+	// plane (bedrock.{region}.amazonaws.com), SigV4-signed with the same
	8	+	// signer as the runtime client (packages/provider/amazon_bedrock.go):
	9	+	//
	10	+	// - ListFoundationModels: the base foundation-model IDs.
	11	+	// - ListInferenceProfiles: the us./eu./global./... prefixed IDs zot
	12	+	// actually invokes for on-demand throughput.
	13	+	//
	14	+	// IMPORTANT auth note: the runtime bearer token (AWS_BEARER_TOKEN_BEDROCK,
	15	+	// scoped to bedrock:CallWithBearerToken) cannot call these control-plane
	16	+	// APIs. Discovery therefore requires SigV4 credentials (env keys, an
	17	+	// AWS_PROFILE, or CLI-resolved SSO/assume-role creds). When only a
	18	+	// bearer token is present, discovery is skipped and the built-in catalog
	19	+	// remains the source of truth.
	20	+	//
	21	+	// Pricing is intentionally NOT fetched. The AWS Price List API
	22	+	// (GetProducts, ServiceCode=AmazonBedrock) was evaluated against live
	23	+	// data and found to carry only stale, input-only rows for a handful of
	24	+	// legacy models (Claude 2.x / 3 Sonnet / 3 Haiku) with no output or
	25	+	// cache prices for any current model. See aws-cli issue #9567. The
	26	+	// hand-maintained catalog in catalog_builtin.go stays authoritative for
	27	+	// prices, context windows, and capability flags; MergeCatalog keeps that
	28	+	// metadata when a discovered ID matches a catalog entry, and unknown
	29	+	// discovered IDs surface in the picker with placeholder prices.
	30	+
	31	+	import (
	32	+	"bytes"
	33	+	"context"
	34	+	"encoding/json"
	35	+	"fmt"
	36	+	"io"
	37	+	"net/http"
	38	+	"net/url"
	39	+	"strings"
	40	+	"time"
	41	+	)
	42	+
	43	+	// bytesReader returns a reader for payload, or nil when payload is nil
	44	+	// so GET requests carry no body.
	45	+	func bytesReader(payload []byte) io.Reader {
	46	+	if payload == nil {
	47	+	return nil
	48	+	}
	49	+	return bytes.NewReader(payload)
	50	+	}
	51	+
	52	+	// DiscoverBedrock lists the foundation models and inference profiles
	53	+	// available to the caller's AWS credentials in the given region.
	54	+	//
	55	+	// SigV4 credentials are resolved from the standard AWS environment /
	56	+	// profile / CLI sources, even when a bearer token is used for inference.
	57	+	//
	58	+	// region defaults to AWS_REGION / AWS_DEFAULT_REGION / us-east-1 when
	59	+	// empty. A nil error with a nil slice means "no SigV4 credentials" or
	60	+	// "no models"; callers should treat that as a skip.
	61	+	func DiscoverBedrock(ctx context.Context, region string) ([]Model, error) {
	62	+	if region == "" {
	63	+	region = bedrockResolveRegion()
	64	+	}
	65	+	sigv4 := resolveBedrockDiscoveryCreds()
	66	+	if sigv4 == nil {
	67	+	// Bearer-only or unauthenticated: control-plane APIs are
	68	+	// unreachable. Skip quietly so the catalog stands.
	69	+	return nil, nil
	70	+	}
	71	+
	72	+	client := &http.Client{Timeout: 15 * time.Second}
	73	+	ids, err := bedrockListModelIDs(ctx, client, sigv4, region, "https://bedrock."+region+".amazonaws.com")
	74	+	if err != nil {
	75	+	return nil, err
	76	+	}
	77	+	if len(ids) == 0 {
	78	+	return nil, nil
	79	+	}
	80	+
	81	+	out := make([]Model, 0, len(ids))
	82	+	for _, id := range ids {
	83	+	out = append(out, Model{
	84	+	Provider: "amazon-bedrock",
	85	+	ID: id,
	86	+	Source: "live",
	87	+	BaseURL: "https://bedrock-runtime." + region + ".amazonaws.com",
	88	+	})
	89	+	}
	90	+	return out, nil
	91	+	}
	92	+
	93	+	// bedrockListModelIDs enumerates foundation-model IDs and inference-
	94	+	// profile IDs available in the region. Profile IDs are the geo-prefixed
	95	+	// forms zot invokes; both are returned so the picker shows every
	96	+	// selectable variant. controlPlaneBase is the scheme+host (no trailing
	97	+	// slash) of the Bedrock control plane, parameterized for testing.
	98	+	func bedrockListModelIDs(ctx context.Context, client http.Client, creds bedrockSigV4Creds, region, controlPlaneBase string) ([]string, error) {
	99	+	seen := map[string]bool{}
	100	+	var ids []string
	101	+	add := func(id string) {
	102	+	id = strings.TrimSpace(id)
	103	+	if id == "" \|\| seen[id] {
	104	+	return
	105	+	}
	106	+	seen[id] = true
	107	+	ids = append(ids, id)
	108	+	}
	109	+
	110	+	// ListFoundationModels: GET, no pagination token in the response.
	111	+	fmURL := controlPlaneBase + "/foundation-models"
	112	+	body, err := bedrockSignedControlPlane(ctx, client, creds, region, http.MethodGet, fmURL, nil)
	113	+	if err != nil {
	114	+	return nil, err
	115	+	}
	116	+	var fm struct {
	117	+	ModelSummaries []struct {
	118	+	ModelID string `json:"modelId"`
	119	+	OutputModalities []string `json:"outputModalities"`
	120	+	} `json:"modelSummaries"`
	121	+	}
	122	+	if err := json.Unmarshal(body, &fm); err != nil {
	123	+	return nil, fmt.Errorf("bedrock discover: parse foundation-models: %w", err)
	124	+	}
	125	+	for _, s := range fm.ModelSummaries {
	126	+	// Keep text-output models only; skip embeddings/image generators.
	127	+	if !bedrockEmitsText(s.OutputModalities) {
	128	+	continue
	129	+	}
	130	+	add(s.ModelID)
	131	+	}
	132	+
	133	+	// ListInferenceProfiles: GET, paginated via ?nextToken=.
	134	+	next := ""
	135	+	for {
	136	+	query := url.Values{"maxResults": {"1000"}}
	137	+	if next != "" {
	138	+	query.Set("nextToken", next)
	139	+	}
	140	+	ipURL := controlPlaneBase + "/inference-profiles?" + query.Encode()
	141	+	ipBody, err := bedrockSignedControlPlane(ctx, client, creds, region, http.MethodGet, ipURL, nil)
	142	+	if err != nil {
	143	+	// Non-fatal: foundation models already gathered.
	144	+	break
	145	+	}
	146	+	var ip struct {
	147	+	InferenceProfileSummaries []struct {
	148	+	InferenceProfileID string `json:"inferenceProfileId"`
	149	+	} `json:"inferenceProfileSummaries"`
	150	+	NextToken string `json:"nextToken"`
	151	+	}
	152	+	if err := json.Unmarshal(ipBody, &ip); err != nil {
	153	+	break
	154	+	}
	155	+	for _, s := range ip.InferenceProfileSummaries {
	156	+	add(s.InferenceProfileID)
	157	+	}
	158	+	if ip.NextToken == "" {
	159	+	break
	160	+	}
	161	+	next = ip.NextToken
	162	+	}
	163	+
	164	+	return ids, nil
	165	+	}
	166	+
	167	+	func bedrockEmitsText(modalities []string) bool {
	168	+	if len(modalities) == 0 {
	169	+	return true // Unknown: assume usable rather than hide it.
	170	+	}
	171	+	for _, m := range modalities {
	172	+	if strings.EqualFold(m, "TEXT") {
	173	+	return true
	174	+	}
	175	+	}
	176	+	return false
	177	+	}
	178	+
	179	+	// bedrockSignedControlPlane issues a SigV4-signed request to a Bedrock
	180	+	// control-plane endpoint and returns the response body. Non-2xx is an
	181	+	// error carrying the status and trimmed body.
	182	+	func bedrockSignedControlPlane(ctx context.Context, client http.Client, creds bedrockSigV4Creds, region, method, url string, payload []byte) ([]byte, error) {
	183	+	req, err := http.NewRequestWithContext(ctx, method, url, bytesReader(payload))
	184	+	if err != nil {
	185	+	return nil, err
	186	+	}
	187	+	if payload != nil {
	188	+	req.Header.Set("content-type", "application/json")
	189	+	}
	190	+	if err := signSigV4(req, payload, "bedrock", region, creds, time.Now().UTC()); err != nil {
	191	+	return nil, fmt.Errorf("bedrock discover: sign: %w", err)
	192	+	}
	193	+	resp, err := client.Do(req)
	194	+	if err != nil {
	195	+	return nil, fmt.Errorf("bedrock discover: %w", err)
	196	+	}
	197	+	defer resp.Body.Close()
	198	+	b, _ := io.ReadAll(io.LimitReader(resp.Body, 16<<20))
	199	+	if resp.StatusCode < 200 \|\| resp.StatusCode >= 300 {
	200	+	return nil, fmt.Errorf("bedrock discover: http %d: %s", resp.StatusCode, strings.TrimSpace(string(b)))
	201	+	}
	202	+	return b, nil
	203	+	}

A packages/provider/discover_bedrock_capture_live_test.go +230 -0

@@ -0,0 +1,230 @@
	1	+	package provider
	2	+
	3	+	import (
	4	+	"context"
	5	+	"encoding/json"
	6	+	"net/http"
	7	+	"os"
	8	+	"strings"
	9	+	"testing"
	10	+	"time"
	11	+	)
	12	+
	13	+	// Live Bedrock discovery diagnostic / capture helper.
	14	+	//
	15	+	// This is NOT a validation test. It lets a developer with real AWS
	16	+	// credentials capture actual control-plane and Price List responses to
	17	+	// verify discovery output and re-check the pricing situation. It never
	18	+	// runs in `go test ./...` unless explicitly enabled, so CI and unpaid
	19	+	// checkouts never hit the network.
	20	+	//
	21	+	// Background: a live capture (Sep 2026, us-east-1) confirmed the AWS
	22	+	// Price List API returns only stale, input-only rows for legacy Anthropic
	23	+	// models (Claude 2.x / 3 Sonnet / 3 Haiku) and no output/cache prices for
	24	+	// any current model, so zot does NOT enrich pricing from it — the catalog
	25	+	// stays authoritative. This helper is retained to detect if/when AWS
	26	+	// fixes that, and to confirm ListFoundationModels / ListInferenceProfiles
	27	+	// shapes when they change.
	28	+	//
	29	+	// Enable and run:
	30	+	//
	31	+	// ZOT_BEDROCK_CAPTURE=1 \
	32	+	// AWS_ACCESS_KEY_ID=... AWS_SECRET_ACCESS_KEY=... [AWS_SESSION_TOKEN=...] \
	33	+	// AWS_REGION=us-east-1 \
	34	+	// go test ./packages/provider -run TestBedrockCaptureLive -v
	35	+	//
	36	+	// Or with a profile:
	37	+	//
	38	+	// ZOT_BEDROCK_CAPTURE=1 AWS_PROFILE=my-sso AWS_REGION=us-east-1 \
	39	+	// go test ./packages/provider -run TestBedrockCaptureLive -v
	40	+	//
	41	+	// Output is written to files under $ZOT_BEDROCK_CAPTURE_DIR (default: a
	42	+	// temp dir printed in the log). Secrets are never captured — only the
	43	+	// public model/pricing JSON.
	44	+	//
	45	+	// Requires the caller's IAM principal to allow:
	46	+	// - bedrock:ListFoundationModels
	47	+	// - bedrock:ListInferenceProfiles
	48	+	// - pricing:GetProducts
	49	+	func TestBedrockCaptureLive(t *testing.T) {
	50	+	if strings.TrimSpace(os.Getenv("ZOT_BEDROCK_CAPTURE")) == "" {
	51	+	t.Skip("set ZOT_BEDROCK_CAPTURE=1 (with AWS creds) to capture live Bedrock responses")
	52	+	}
	53	+
	54	+	_, sigv4 := resolveBedrockAuth("")
	55	+	if sigv4 == nil {
	56	+	t.Fatal("no SigV4 credentials found; set AWS_ACCESS_KEY_ID+AWS_SECRET_ACCESS_KEY or AWS_PROFILE")
	57	+	}
	58	+	region := bedrockResolveRegion()
	59	+	t.Logf("capturing Bedrock responses for region=%s", region)
	60	+
	61	+	outDir := strings.TrimSpace(os.Getenv("ZOT_BEDROCK_CAPTURE_DIR"))
	62	+	if outDir == "" {
	63	+	outDir = t.TempDir()
	64	+	}
	65	+	t.Logf("writing captures to %s", outDir)
	66	+
	67	+	client := &http.Client{Timeout: 30 * time.Second}
	68	+	ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
	69	+	defer cancel()
	70	+
	71	+	// 1. ListFoundationModels (control plane, GET).
	72	+	fmURL := "https://bedrock." + region + ".amazonaws.com/foundation-models"
	73	+	if body, err := bedrockSignedControlPlane(ctx, client, sigv4, region, http.MethodGet, fmURL, nil); err != nil {
	74	+	t.Errorf("ListFoundationModels failed: %v", err)
	75	+	} else {
	76	+	writeCapture(t, outDir, "foundation-models.json", body)
	77	+	// Also log the summarized model IDs so the capturer can eyeball them.
	78	+	logBedrockModelIDs(t, body)
	79	+	}
	80	+
	81	+	// 2. ListInferenceProfiles (control plane, GET, paginated).
	82	+	ipURL := "https://bedrock." + region + ".amazonaws.com/inference-profiles?maxResults=1000"
	83	+	if body, err := bedrockSignedControlPlane(ctx, client, sigv4, region, http.MethodGet, ipURL, nil); err != nil {
	84	+	t.Errorf("ListInferenceProfiles failed: %v", err)
	85	+	} else {
	86	+	writeCapture(t, outDir, "inference-profiles.json", body)
	87	+	}
	88	+
	89	+	// 3. GetProducts for AmazonBedrock (Price List API, POST).
	90	+	// Capture the FIRST page raw so we can inspect real attribute
	91	+	// names, inferenceType values, feature strings, and units. We
	92	+	// deliberately do not paginate here — one page is enough to fix
	93	+	// the fixtures, and it keeps the captured file small.
	94	+	captureBedrockPricingPage(ctx, t, client, sigv4, region, outDir)
	95	+
	96	+	t.Logf("done. Inspect the files in %s and share them (they contain only public pricing/model data).", outDir)
	97	+	}
	98	+
	99	+	// captureBedrockPricingPage issues a single GetProducts page filtered to
	100	+	// the region and the Anthropic provider (the family we care about most)
	101	+	// and writes the raw response. Anthropic is the case the aws-cli #9567
	102	+	// report flagged as possibly missing output-token rows, so capturing it
	103	+	// specifically lets us confirm or refute that.
	104	+	func captureBedrockPricingPage(ctx context.Context, t testing.T, client http.Client, creds *bedrockSigV4Creds, region, outDir string) {
	105	+	const pricingRegion = "us-east-1"
	106	+	url := "https://api.pricing." + pricingRegion + ".amazonaws.com/"
	107	+
	108	+	reqBody := map[string]any{
	109	+	"ServiceCode": "AmazonBedrock",
	110	+	"FormatVersion": "aws_v1",
	111	+	"MaxResults": 100,
	112	+	"Filters": []map[string]string{
	113	+	{"Type": "TERM_MATCH", "Field": "regionCode", "Value": region},
	114	+	{"Type": "TERM_MATCH", "Field": "provider", "Value": "Anthropic"},
	115	+	},
	116	+	}
	117	+	payload, err := json.Marshal(reqBody)
	118	+	if err != nil {
	119	+	t.Errorf("marshal pricing request: %v", err)
	120	+	return
	121	+	}
	122	+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytesReader(payload))
	123	+	if err != nil {
	124	+	t.Errorf("build pricing request: %v", err)
	125	+	return
	126	+	}
	127	+	req.Header.Set("content-type", "application/x-amz-json-1.1")
	128	+	req.Header.Set("x-amz-target", "AWSPriceListService.GetProducts")
	129	+	if err := signSigV4(req, payload, "pricing", pricingRegion, creds, time.Now().UTC()); err != nil {
	130	+	t.Errorf("sign pricing request: %v", err)
	131	+	return
	132	+	}
	133	+	resp, err := client.Do(req)
	134	+	if err != nil {
	135	+	t.Errorf("pricing request failed: %v", err)
	136	+	return
	137	+	}
	138	+	defer resp.Body.Close()
	139	+	var page struct {
	140	+	PriceList []string `json:"PriceList"`
	141	+	NextToken string `json:"NextToken"`
	142	+	}
	143	+	body := readAll(t, resp)
	144	+	if resp.StatusCode < 200 \|\| resp.StatusCode >= 300 {
	145	+	t.Errorf("pricing http %d: %s", resp.StatusCode, strings.TrimSpace(string(body)))
	146	+	return
	147	+	}
	148	+	writeCapture(t, outDir, "pricing-anthropic-raw.json", body)
	149	+
	150	+	// Pretty-print each PriceList entry (they are JSON-encoded strings)
	151	+	// into a single readable file, and log a compact attribute summary.
	152	+	if err := json.Unmarshal(body, &page); err != nil {
	153	+	t.Errorf("parse pricing page: %v", err)
	154	+	return
	155	+	}
	156	+	t.Logf("pricing page returned %d PriceList entries (NextToken present: %v)", len(page.PriceList), page.NextToken != "")
	157	+	var pretty strings.Builder
	158	+	for _, raw := range page.PriceList {
	159	+	var obj any
	160	+	if err := json.Unmarshal([]byte(raw), &obj); err != nil {
	161	+	continue
	162	+	}
	163	+	b, _ := json.MarshalIndent(obj, "", " ")
	164	+	pretty.Write(b)
	165	+	pretty.WriteByte('\n')
	166	+	logBedrockPriceAttributes(t, raw)
	167	+	}
	168	+	writeCapture(t, outDir, "pricing-anthropic-pretty.json", []byte(pretty.String()))
	169	+	}
	170	+
	171	+	func logBedrockModelIDs(t *testing.T, body []byte) {
	172	+	var fm struct {
	173	+	ModelSummaries []struct {
	174	+	ModelID string `json:"modelId"`
	175	+	OutputModalities []string `json:"outputModalities"`
	176	+	} `json:"modelSummaries"`
	177	+	}
	178	+	if err := json.Unmarshal(body, &fm); err != nil {
	179	+	return
	180	+	}
	181	+	t.Logf("ListFoundationModels: %d models", len(fm.ModelSummaries))
	182	+	for _, s := range fm.ModelSummaries {
	183	+	if strings.Contains(strings.ToLower(s.ModelID), "anthropic") {
	184	+	t.Logf(" modelId=%s outputModalities=%v", s.ModelID, s.OutputModalities)
	185	+	}
	186	+	}
	187	+	}
	188	+
	189	+	func logBedrockPriceAttributes(t *testing.T, raw string) {
	190	+	var entry struct {
	191	+	Product struct {
	192	+	Attributes map[string]string `json:"attributes"`
	193	+	} `json:"product"`
	194	+	}
	195	+	if err := json.Unmarshal([]byte(raw), &entry); err != nil {
	196	+	return
	197	+	}
	198	+	a := entry.Product.Attributes
	199	+	t.Logf(" price: model=%q inferenceType=%q feature=%q usagetype=%q",
	200	+	a["model"], a["inferenceType"], a["feature"], a["usagetype"])
	201	+	}
	202	+
	203	+	func writeCapture(t *testing.T, dir, name string, body []byte) {
	204	+	t.Helper()
	205	+	path := dir + string(os.PathSeparator) + name
	206	+	if err := os.WriteFile(path, body, 0o644); err != nil {
	207	+	t.Errorf("write %s: %v", path, err)
	208	+	return
	209	+	}
	210	+	t.Logf("wrote %s (%d bytes)", path, len(body))
	211	+	}
	212	+
	213	+	func readAll(t testing.T, resp http.Response) []byte {
	214	+	t.Helper()
	215	+	buf := make([]byte, 0, 1<<20)
	216	+	tmp := make([]byte, 32<<10)
	217	+	for {
	218	+	n, err := resp.Body.Read(tmp)
	219	+	if n > 0 {
	220	+	buf = append(buf, tmp[:n]...)
	221	+	}
	222	+	if err != nil {
	223	+	break
	224	+	}
	225	+	if len(buf) > 32<<20 {
	226	+	break
	227	+	}
	228	+	}
	229	+	return buf
	230	+	}

@@ -0,0 +1,230 @@
	1	+	package provider
	2	+
	3	+	import (
	4	+	"context"
	5	+	"encoding/json"
	6	+	"net/http"
	7	+	"os"
	8	+	"strings"
	9	+	"testing"
	10	+	"time"
	11	+	)
	12	+
	13	+	// Live Bedrock discovery diagnostic / capture helper.
	14	+	//
	15	+	// This is NOT a validation test. It lets a developer with real AWS
	16	+	// credentials capture actual control-plane and Price List responses to
	17	+	// verify discovery output and re-check the pricing situation. It never
	18	+	// runs in `go test ./...` unless explicitly enabled, so CI and unpaid
	19	+	// checkouts never hit the network.
	20	+	//
	21	+	// Background: a live capture (Sep 2026, us-east-1) confirmed the AWS
	22	+	// Price List API returns only stale, input-only rows for legacy Anthropic
	23	+	// models (Claude 2.x / 3 Sonnet / 3 Haiku) and no output/cache prices for
	24	+	// any current model, so zot does NOT enrich pricing from it — the catalog
	25	+	// stays authoritative. This helper is retained to detect if/when AWS
	26	+	// fixes that, and to confirm ListFoundationModels / ListInferenceProfiles
	27	+	// shapes when they change.
	28	+	//
	29	+	// Enable and run:
	30	+	//
	31	+	// ZOT_BEDROCK_CAPTURE=1 \
	32	+	// AWS_ACCESS_KEY_ID=... AWS_SECRET_ACCESS_KEY=... [AWS_SESSION_TOKEN=...] \
	33	+	// AWS_REGION=us-east-1 \
	34	+	// go test ./packages/provider -run TestBedrockCaptureLive -v
	35	+	//
	36	+	// Or with a profile:
	37	+	//
	38	+	// ZOT_BEDROCK_CAPTURE=1 AWS_PROFILE=my-sso AWS_REGION=us-east-1 \
	39	+	// go test ./packages/provider -run TestBedrockCaptureLive -v
	40	+	//
	41	+	// Output is written to files under $ZOT_BEDROCK_CAPTURE_DIR (default: a
	42	+	// temp dir printed in the log). Secrets are never captured — only the
	43	+	// public model/pricing JSON.
	44	+	//
	45	+	// Requires the caller's IAM principal to allow:
	46	+	// - bedrock:ListFoundationModels
	47	+	// - bedrock:ListInferenceProfiles
	48	+	// - pricing:GetProducts
	49	+	func TestBedrockCaptureLive(t *testing.T) {
	50	+	if strings.TrimSpace(os.Getenv("ZOT_BEDROCK_CAPTURE")) == "" {
	51	+	t.Skip("set ZOT_BEDROCK_CAPTURE=1 (with AWS creds) to capture live Bedrock responses")
	52	+	}
	53	+
	54	+	_, sigv4 := resolveBedrockAuth("")
	55	+	if sigv4 == nil {
	56	+	t.Fatal("no SigV4 credentials found; set AWS_ACCESS_KEY_ID+AWS_SECRET_ACCESS_KEY or AWS_PROFILE")
	57	+	}
	58	+	region := bedrockResolveRegion()
	59	+	t.Logf("capturing Bedrock responses for region=%s", region)
	60	+
	61	+	outDir := strings.TrimSpace(os.Getenv("ZOT_BEDROCK_CAPTURE_DIR"))
	62	+	if outDir == "" {
	63	+	outDir = t.TempDir()
	64	+	}
	65	+	t.Logf("writing captures to %s", outDir)
	66	+
	67	+	client := &http.Client{Timeout: 30 * time.Second}
	68	+	ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
	69	+	defer cancel()
	70	+
	71	+	// 1. ListFoundationModels (control plane, GET).
	72	+	fmURL := "https://bedrock." + region + ".amazonaws.com/foundation-models"
	73	+	if body, err := bedrockSignedControlPlane(ctx, client, sigv4, region, http.MethodGet, fmURL, nil); err != nil {
	74	+	t.Errorf("ListFoundationModels failed: %v", err)
	75	+	} else {
	76	+	writeCapture(t, outDir, "foundation-models.json", body)
	77	+	// Also log the summarized model IDs so the capturer can eyeball them.
	78	+	logBedrockModelIDs(t, body)
	79	+	}
	80	+
	81	+	// 2. ListInferenceProfiles (control plane, GET, paginated).
	82	+	ipURL := "https://bedrock." + region + ".amazonaws.com/inference-profiles?maxResults=1000"
	83	+	if body, err := bedrockSignedControlPlane(ctx, client, sigv4, region, http.MethodGet, ipURL, nil); err != nil {
	84	+	t.Errorf("ListInferenceProfiles failed: %v", err)
	85	+	} else {
	86	+	writeCapture(t, outDir, "inference-profiles.json", body)
	87	+	}
	88	+
	89	+	// 3. GetProducts for AmazonBedrock (Price List API, POST).
	90	+	// Capture the FIRST page raw so we can inspect real attribute
	91	+	// names, inferenceType values, feature strings, and units. We
	92	+	// deliberately do not paginate here — one page is enough to fix
	93	+	// the fixtures, and it keeps the captured file small.
	94	+	captureBedrockPricingPage(ctx, t, client, sigv4, region, outDir)
	95	+
	96	+	t.Logf("done. Inspect the files in %s and share them (they contain only public pricing/model data).", outDir)
	97	+	}
	98	+
	99	+	// captureBedrockPricingPage issues a single GetProducts page filtered to
	100	+	// the region and the Anthropic provider (the family we care about most)
	101	+	// and writes the raw response. Anthropic is the case the aws-cli #9567
	102	+	// report flagged as possibly missing output-token rows, so capturing it
	103	+	// specifically lets us confirm or refute that.
	104	+	func captureBedrockPricingPage(ctx context.Context, t testing.T, client http.Client, creds *bedrockSigV4Creds, region, outDir string) {
	105	+	const pricingRegion = "us-east-1"
	106	+	url := "https://api.pricing." + pricingRegion + ".amazonaws.com/"
	107	+
	108	+	reqBody := map[string]any{
	109	+	"ServiceCode": "AmazonBedrock",
	110	+	"FormatVersion": "aws_v1",
	111	+	"MaxResults": 100,
	112	+	"Filters": []map[string]string{
	113	+	{"Type": "TERM_MATCH", "Field": "regionCode", "Value": region},
	114	+	{"Type": "TERM_MATCH", "Field": "provider", "Value": "Anthropic"},
	115	+	},
	116	+	}
	117	+	payload, err := json.Marshal(reqBody)
	118	+	if err != nil {
	119	+	t.Errorf("marshal pricing request: %v", err)
	120	+	return
	121	+	}
	122	+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytesReader(payload))
	123	+	if err != nil {
	124	+	t.Errorf("build pricing request: %v", err)
	125	+	return
	126	+	}
	127	+	req.Header.Set("content-type", "application/x-amz-json-1.1")
	128	+	req.Header.Set("x-amz-target", "AWSPriceListService.GetProducts")
	129	+	if err := signSigV4(req, payload, "pricing", pricingRegion, creds, time.Now().UTC()); err != nil {
	130	+	t.Errorf("sign pricing request: %v", err)
	131	+	return
	132	+	}
	133	+	resp, err := client.Do(req)
	134	+	if err != nil {
	135	+	t.Errorf("pricing request failed: %v", err)
	136	+	return
	137	+	}
	138	+	defer resp.Body.Close()
	139	+	var page struct {
	140	+	PriceList []string `json:"PriceList"`
	141	+	NextToken string `json:"NextToken"`
	142	+	}
	143	+	body := readAll(t, resp)
	144	+	if resp.StatusCode < 200 \|\| resp.StatusCode >= 300 {
	145	+	t.Errorf("pricing http %d: %s", resp.StatusCode, strings.TrimSpace(string(body)))
	146	+	return
	147	+	}
	148	+	writeCapture(t, outDir, "pricing-anthropic-raw.json", body)
	149	+
	150	+	// Pretty-print each PriceList entry (they are JSON-encoded strings)
	151	+	// into a single readable file, and log a compact attribute summary.
	152	+	if err := json.Unmarshal(body, &page); err != nil {
	153	+	t.Errorf("parse pricing page: %v", err)
	154	+	return
	155	+	}
	156	+	t.Logf("pricing page returned %d PriceList entries (NextToken present: %v)", len(page.PriceList), page.NextToken != "")
	157	+	var pretty strings.Builder
	158	+	for _, raw := range page.PriceList {
	159	+	var obj any
	160	+	if err := json.Unmarshal([]byte(raw), &obj); err != nil {
	161	+	continue
	162	+	}
	163	+	b, _ := json.MarshalIndent(obj, "", " ")
	164	+	pretty.Write(b)
	165	+	pretty.WriteByte('\n')
	166	+	logBedrockPriceAttributes(t, raw)
	167	+	}
	168	+	writeCapture(t, outDir, "pricing-anthropic-pretty.json", []byte(pretty.String()))
	169	+	}
	170	+
	171	+	func logBedrockModelIDs(t *testing.T, body []byte) {
	172	+	var fm struct {
	173	+	ModelSummaries []struct {
	174	+	ModelID string `json:"modelId"`
	175	+	OutputModalities []string `json:"outputModalities"`
	176	+	} `json:"modelSummaries"`
	177	+	}
	178	+	if err := json.Unmarshal(body, &fm); err != nil {
	179	+	return
	180	+	}
	181	+	t.Logf("ListFoundationModels: %d models", len(fm.ModelSummaries))
	182	+	for _, s := range fm.ModelSummaries {
	183	+	if strings.Contains(strings.ToLower(s.ModelID), "anthropic") {
	184	+	t.Logf(" modelId=%s outputModalities=%v", s.ModelID, s.OutputModalities)
	185	+	}
	186	+	}
	187	+	}
	188	+
	189	+	func logBedrockPriceAttributes(t *testing.T, raw string) {
	190	+	var entry struct {
	191	+	Product struct {
	192	+	Attributes map[string]string `json:"attributes"`
	193	+	} `json:"product"`
	194	+	}
	195	+	if err := json.Unmarshal([]byte(raw), &entry); err != nil {
	196	+	return
	197	+	}
	198	+	a := entry.Product.Attributes
	199	+	t.Logf(" price: model=%q inferenceType=%q feature=%q usagetype=%q",
	200	+	a["model"], a["inferenceType"], a["feature"], a["usagetype"])
	201	+	}
	202	+
	203	+	func writeCapture(t *testing.T, dir, name string, body []byte) {
	204	+	t.Helper()
	205	+	path := dir + string(os.PathSeparator) + name
	206	+	if err := os.WriteFile(path, body, 0o644); err != nil {
	207	+	t.Errorf("write %s: %v", path, err)
	208	+	return
	209	+	}
	210	+	t.Logf("wrote %s (%d bytes)", path, len(body))
	211	+	}
	212	+
	213	+	func readAll(t testing.T, resp http.Response) []byte {
	214	+	t.Helper()
	215	+	buf := make([]byte, 0, 1<<20)
	216	+	tmp := make([]byte, 32<<10)
	217	+	for {
	218	+	n, err := resp.Body.Read(tmp)
	219	+	if n > 0 {
	220	+	buf = append(buf, tmp[:n]...)
	221	+	}
	222	+	if err != nil {
	223	+	break
	224	+	}
	225	+	if len(buf) > 32<<20 {
	226	+	break
	227	+	}
	228	+	}
	229	+	return buf
	230	+	}

A packages/provider/discover_bedrock_test.go +171 -0

@@ -0,0 +1,171 @@
	1	+	package provider
	2	+
	3	+	import (
	4	+	"context"
	5	+	"io"
	6	+	"net/http"
	7	+	"net/http/httptest"
	8	+	"strings"
	9	+	"testing"
	10	+	)
	11	+
	12	+	type bedrockDiscoveryTestTransport func(http.Request) (http.Response, error)
	13	+
	14	+	func (f bedrockDiscoveryTestTransport) RoundTrip(r http.Request) (http.Response, error) {
	15	+	return f(r)
	16	+	}
	17	+
	18	+	func TestDiscoverBedrockUsesSigV4WithBearer(t *testing.T) {
	19	+	t.Setenv("AWS_BEARER_TOKEN_BEDROCK", "bearer")
	20	+	t.Setenv("AWS_ACCESS_KEY_ID", "AKID")
	21	+	t.Setenv("AWS_SECRET_ACCESS_KEY", "SECRET")
	22	+	original := http.DefaultTransport
	23	+	t.Cleanup(func() { http.DefaultTransport = original })
	24	+	http.DefaultTransport = bedrockDiscoveryTestTransport(func(r http.Request) (http.Response, error) {
	25	+	if !strings.Contains(r.Header.Get("Authorization"), "Credential=AKID/") {
	26	+	t.Errorf("discovery request was not signed with SigV4")
	27	+	}
	28	+	body := `{"modelSummaries":[{"modelId":"test.new-model","outputModalities":["TEXT"]}]}`
	29	+	if r.URL.Path == "/inference-profiles" {
	30	+	body = `{"inferenceProfileSummaries":[]}`
	31	+	}
	32	+	return &http.Response{StatusCode: http.StatusOK, Body: io.NopCloser(strings.NewReader(body)), Header: make(http.Header)}, nil
	33	+	})
	34	+	models, err := DiscoverBedrock(context.Background(), "us-east-1")
	35	+	if err != nil \|\| len(models) != 1 \|\| models[0].ID != "test.new-model" {
	36	+	t.Fatalf("discovered models = %v, err = %v", models, err)
	37	+	}
	38	+	if bearer, sigv4 := resolveBedrockAuth("bearer"); bearer != "bearer" \|\| sigv4 != nil {
	39	+	t.Fatal("inference must continue to prefer the bearer token")
	40	+	}
	41	+	}
	42	+
	43	+	func TestBedrockEmitsText(t *testing.T) {
	44	+	if !bedrockEmitsText(nil) {
	45	+	t.Error("nil modalities should default to text")
	46	+	}
	47	+	if !bedrockEmitsText([]string{"TEXT"}) {
	48	+	t.Error("TEXT should emit text")
	49	+	}
	50	+	if bedrockEmitsText([]string{"IMAGE"}) {
	51	+	t.Error("IMAGE-only should not emit text")
	52	+	}
	53	+	if !bedrockEmitsText([]string{"IMAGE", "TEXT"}) {
	54	+	t.Error("mixed with TEXT should emit text")
	55	+	}
	56	+	}
	57	+
	58	+	func TestResolveBedrockAuthBearerVsSigV4(t *testing.T) {
	59	+	t.Setenv("AWS_BEARER_TOKEN_BEDROCK", "")
	60	+	t.Setenv("AWS_ACCESS_KEY_ID", "")
	61	+	t.Setenv("AWS_SECRET_ACCESS_KEY", "")
	62	+	t.Setenv("AWS_SESSION_TOKEN", "")
	63	+	t.Setenv("AWS_PROFILE", "")
	64	+
	65	+	// Explicit bearer via apiKey.
	66	+	if b, s := resolveBedrockAuth("tok-123"); b != "tok-123" \|\| s != nil {
	67	+	t.Errorf("explicit bearer: got (%q,%v)", b, s)
	68	+	}
	69	+
	70	+	// Sentinel <aws> is not a bearer; falls through to SigV4 env.
	71	+	t.Setenv("AWS_ACCESS_KEY_ID", "AKID")
	72	+	t.Setenv("AWS_SECRET_ACCESS_KEY", "SECRET")
	73	+	b, s := resolveBedrockAuth("<aws>")
	74	+	if b != "" \|\| s == nil {
	75	+	t.Fatalf("sentinel should resolve SigV4, got (%q,%v)", b, s)
	76	+	}
	77	+	if s.accessKeyID != "AKID" \|\| s.secretAccessKey != "SECRET" {
	78	+	t.Errorf("sigv4 creds = %+v", s)
	79	+	}
	80	+	}
	81	+
	82	+	// TestBedrockListModelIDs parses control-plane responses shaped exactly
	83	+	// like the real ones captured from a live account (see the doc note in
	84	+	// discover_bedrock.go): ListFoundationModels returns modelSummaries with
	85	+	// modelId + outputModalities; ListInferenceProfiles returns
	86	+	// inferenceProfileSummaries with inferenceProfileId and paginates via
	87	+	// nextToken. Embedding/image-only models are filtered out; profile IDs
	88	+	// are included; duplicates are de-duplicated.
	89	+	func TestBedrockListModelIDs(t *testing.T) {
	90	+	page1 := `{"inferenceProfileSummaries":[{"inferenceProfileId":"us.anthropic.claude-opus-5-5"}],"nextToken":"N+E/T= &"}`
	91	+	page2 := `{"inferenceProfileSummaries":[{"inferenceProfileId":"eu.anthropic.claude-sonnet-5"}]}`
	92	+	foundation := `{"modelSummaries":[
	93	+	{"modelId":"anthropic.claude-opus-5-5","outputModalities":["TEXT"]},
	94	+	{"modelId":"amazon.titan-embed-text-v2","outputModalities":["EMBEDDING"]},
	95	+	{"modelId":"stability.sd3-large","outputModalities":["IMAGE"]},
	96	+	{"modelId":"anthropic.claude-opus-5-5","outputModalities":["TEXT"]}
	97	+	]}`
	98	+
	99	+	var ipHits int
	100	+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	101	+	w.Header().Set("content-type", "application/json")
	102	+	switch {
	103	+	case strings.Contains(r.URL.Path, "/foundation-models"):
	104	+	w.Write([]byte(foundation))
	105	+	case strings.Contains(r.URL.Path, "/inference-profiles"):
	106	+	ipHits++
	107	+	switch token := r.URL.Query().Get("nextToken"); token {
	108	+	case "":
	109	+	w.Write([]byte(page1))
	110	+	case "N+E/T= &":
	111	+	w.Write([]byte(page2))
	112	+	default:
	113	+	t.Errorf("unexpected pagination token %q", token)
	114	+	w.WriteHeader(http.StatusBadRequest)
	115	+	}
	116	+	default:
	117	+	w.WriteHeader(http.StatusNotFound)
	118	+	}
	119	+	}))
	120	+	defer srv.Close()
	121	+
	122	+	creds := &bedrockSigV4Creds{accessKeyID: "AKID", secretAccessKey: "SECRET"}
	123	+	ids, err := bedrockListModelIDs(context.Background(), srv.Client(), creds, "us-east-1", srv.URL)
	124	+	if err != nil {
	125	+	t.Fatalf("bedrockListModelIDs: %v", err)
	126	+	}
	127	+
	128	+	want := []string{
	129	+	"anthropic.claude-opus-5-5", // text foundation model, de-duplicated
	130	+	"us.anthropic.claude-opus-5-5", // profile page 1
	131	+	"eu.anthropic.claude-sonnet-5", // profile page 2 (pagination followed)
	132	+	}
	133	+	got := map[string]int{}
	134	+	for _, id := range ids {
	135	+	got[id]++
	136	+	}
	137	+	for _, w := range want {
	138	+	if got[w] != 1 {
	139	+	t.Errorf("expected exactly one %q, got %d (all=%v)", w, got[w], ids)
	140	+	}
	141	+	}
	142	+	// Embedding and image-only models must be filtered out.
	143	+	for _, bad := range []string{"amazon.titan-embed-text-v2", "stability.sd3-large"} {
	144	+	if got[bad] != 0 {
	145	+	t.Errorf("non-text model %q should be filtered out", bad)
	146	+	}
	147	+	}
	148	+	if ipHits != 2 {
	149	+	t.Errorf("expected 2 inference-profile page requests (pagination), got %d", ipHits)
	150	+	}
	151	+	}
	152	+
	153	+	// TestBedrockControlPlaneHTTPError confirms non-2xx responses surface as
	154	+	// errors with the status and body, so discovery fails loudly (and the
	155	+	// caller then falls back to the catalog) rather than silently parsing junk.
	156	+	func TestBedrockControlPlaneHTTPError(t *testing.T) {
	157	+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	158	+	w.WriteHeader(http.StatusForbidden)
	159	+	w.Write([]byte(`{"message":"not authorized"}`))
	160	+	}))
	161	+	defer srv.Close()
	162	+
	163	+	creds := &bedrockSigV4Creds{accessKeyID: "AKID", secretAccessKey: "SECRET"}
	164	+	_, err := bedrockSignedControlPlane(context.Background(), srv.Client(), creds, "us-east-1", http.MethodGet, srv.URL+"/foundation-models", nil)
	165	+	if err == nil {
	166	+	t.Fatal("expected error on 403")
	167	+	}
	168	+	if !strings.Contains(err.Error(), "403") \|\| !strings.Contains(err.Error(), "not authorized") {
	169	+	t.Errorf("error should carry status and body: %v", err)
	170	+	}
	171	+	}

@@ -0,0 +1,171 @@
	1	+	package provider
	2	+
	3	+	import (
	4	+	"context"
	5	+	"io"
	6	+	"net/http"
	7	+	"net/http/httptest"
	8	+	"strings"
	9	+	"testing"
	10	+	)
	11	+
	12	+	type bedrockDiscoveryTestTransport func(http.Request) (http.Response, error)
	13	+
	14	+	func (f bedrockDiscoveryTestTransport) RoundTrip(r http.Request) (http.Response, error) {
	15	+	return f(r)
	16	+	}
	17	+
	18	+	func TestDiscoverBedrockUsesSigV4WithBearer(t *testing.T) {
	19	+	t.Setenv("AWS_BEARER_TOKEN_BEDROCK", "bearer")
	20	+	t.Setenv("AWS_ACCESS_KEY_ID", "AKID")
	21	+	t.Setenv("AWS_SECRET_ACCESS_KEY", "SECRET")
	22	+	original := http.DefaultTransport
	23	+	t.Cleanup(func() { http.DefaultTransport = original })
	24	+	http.DefaultTransport = bedrockDiscoveryTestTransport(func(r http.Request) (http.Response, error) {
	25	+	if !strings.Contains(r.Header.Get("Authorization"), "Credential=AKID/") {
	26	+	t.Errorf("discovery request was not signed with SigV4")
	27	+	}
	28	+	body := `{"modelSummaries":[{"modelId":"test.new-model","outputModalities":["TEXT"]}]}`
	29	+	if r.URL.Path == "/inference-profiles" {
	30	+	body = `{"inferenceProfileSummaries":[]}`
	31	+	}
	32	+	return &http.Response{StatusCode: http.StatusOK, Body: io.NopCloser(strings.NewReader(body)), Header: make(http.Header)}, nil
	33	+	})
	34	+	models, err := DiscoverBedrock(context.Background(), "us-east-1")
	35	+	if err != nil \|\| len(models) != 1 \|\| models[0].ID != "test.new-model" {
	36	+	t.Fatalf("discovered models = %v, err = %v", models, err)
	37	+	}
	38	+	if bearer, sigv4 := resolveBedrockAuth("bearer"); bearer != "bearer" \|\| sigv4 != nil {
	39	+	t.Fatal("inference must continue to prefer the bearer token")
	40	+	}
	41	+	}
	42	+
	43	+	func TestBedrockEmitsText(t *testing.T) {
	44	+	if !bedrockEmitsText(nil) {
	45	+	t.Error("nil modalities should default to text")
	46	+	}
	47	+	if !bedrockEmitsText([]string{"TEXT"}) {
	48	+	t.Error("TEXT should emit text")
	49	+	}
	50	+	if bedrockEmitsText([]string{"IMAGE"}) {
	51	+	t.Error("IMAGE-only should not emit text")
	52	+	}
	53	+	if !bedrockEmitsText([]string{"IMAGE", "TEXT"}) {
	54	+	t.Error("mixed with TEXT should emit text")
	55	+	}
	56	+	}
	57	+
	58	+	func TestResolveBedrockAuthBearerVsSigV4(t *testing.T) {
	59	+	t.Setenv("AWS_BEARER_TOKEN_BEDROCK", "")
	60	+	t.Setenv("AWS_ACCESS_KEY_ID", "")
	61	+	t.Setenv("AWS_SECRET_ACCESS_KEY", "")
	62	+	t.Setenv("AWS_SESSION_TOKEN", "")
	63	+	t.Setenv("AWS_PROFILE", "")
	64	+
	65	+	// Explicit bearer via apiKey.
	66	+	if b, s := resolveBedrockAuth("tok-123"); b != "tok-123" \|\| s != nil {
	67	+	t.Errorf("explicit bearer: got (%q,%v)", b, s)
	68	+	}
	69	+
	70	+	// Sentinel <aws> is not a bearer; falls through to SigV4 env.
	71	+	t.Setenv("AWS_ACCESS_KEY_ID", "AKID")
	72	+	t.Setenv("AWS_SECRET_ACCESS_KEY", "SECRET")
	73	+	b, s := resolveBedrockAuth("<aws>")
	74	+	if b != "" \|\| s == nil {
	75	+	t.Fatalf("sentinel should resolve SigV4, got (%q,%v)", b, s)
	76	+	}
	77	+	if s.accessKeyID != "AKID" \|\| s.secretAccessKey != "SECRET" {
	78	+	t.Errorf("sigv4 creds = %+v", s)
	79	+	}
	80	+	}
	81	+
	82	+	// TestBedrockListModelIDs parses control-plane responses shaped exactly
	83	+	// like the real ones captured from a live account (see the doc note in
	84	+	// discover_bedrock.go): ListFoundationModels returns modelSummaries with
	85	+	// modelId + outputModalities; ListInferenceProfiles returns
	86	+	// inferenceProfileSummaries with inferenceProfileId and paginates via
	87	+	// nextToken. Embedding/image-only models are filtered out; profile IDs
	88	+	// are included; duplicates are de-duplicated.
	89	+	func TestBedrockListModelIDs(t *testing.T) {
	90	+	page1 := `{"inferenceProfileSummaries":[{"inferenceProfileId":"us.anthropic.claude-opus-5-5"}],"nextToken":"N+E/T= &"}`
	91	+	page2 := `{"inferenceProfileSummaries":[{"inferenceProfileId":"eu.anthropic.claude-sonnet-5"}]}`
	92	+	foundation := `{"modelSummaries":[
	93	+	{"modelId":"anthropic.claude-opus-5-5","outputModalities":["TEXT"]},
	94	+	{"modelId":"amazon.titan-embed-text-v2","outputModalities":["EMBEDDING"]},
	95	+	{"modelId":"stability.sd3-large","outputModalities":["IMAGE"]},
	96	+	{"modelId":"anthropic.claude-opus-5-5","outputModalities":["TEXT"]}
	97	+	]}`
	98	+
	99	+	var ipHits int
	100	+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	101	+	w.Header().Set("content-type", "application/json")
	102	+	switch {
	103	+	case strings.Contains(r.URL.Path, "/foundation-models"):
	104	+	w.Write([]byte(foundation))
	105	+	case strings.Contains(r.URL.Path, "/inference-profiles"):
	106	+	ipHits++
	107	+	switch token := r.URL.Query().Get("nextToken"); token {
	108	+	case "":
	109	+	w.Write([]byte(page1))
	110	+	case "N+E/T= &":
	111	+	w.Write([]byte(page2))
	112	+	default:
	113	+	t.Errorf("unexpected pagination token %q", token)
	114	+	w.WriteHeader(http.StatusBadRequest)
	115	+	}
	116	+	default:
	117	+	w.WriteHeader(http.StatusNotFound)
	118	+	}
	119	+	}))
	120	+	defer srv.Close()
	121	+
	122	+	creds := &bedrockSigV4Creds{accessKeyID: "AKID", secretAccessKey: "SECRET"}
	123	+	ids, err := bedrockListModelIDs(context.Background(), srv.Client(), creds, "us-east-1", srv.URL)
	124	+	if err != nil {
	125	+	t.Fatalf("bedrockListModelIDs: %v", err)
	126	+	}
	127	+
	128	+	want := []string{
	129	+	"anthropic.claude-opus-5-5", // text foundation model, de-duplicated
	130	+	"us.anthropic.claude-opus-5-5", // profile page 1
	131	+	"eu.anthropic.claude-sonnet-5", // profile page 2 (pagination followed)
	132	+	}
	133	+	got := map[string]int{}
	134	+	for _, id := range ids {
	135	+	got[id]++
	136	+	}
	137	+	for _, w := range want {
	138	+	if got[w] != 1 {
	139	+	t.Errorf("expected exactly one %q, got %d (all=%v)", w, got[w], ids)
	140	+	}
	141	+	}
	142	+	// Embedding and image-only models must be filtered out.
	143	+	for _, bad := range []string{"amazon.titan-embed-text-v2", "stability.sd3-large"} {
	144	+	if got[bad] != 0 {
	145	+	t.Errorf("non-text model %q should be filtered out", bad)
	146	+	}
	147	+	}
	148	+	if ipHits != 2 {
	149	+	t.Errorf("expected 2 inference-profile page requests (pagination), got %d", ipHits)
	150	+	}
	151	+	}
	152	+
	153	+	// TestBedrockControlPlaneHTTPError confirms non-2xx responses surface as
	154	+	// errors with the status and body, so discovery fails loudly (and the
	155	+	// caller then falls back to the catalog) rather than silently parsing junk.
	156	+	func TestBedrockControlPlaneHTTPError(t *testing.T) {
	157	+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	158	+	w.WriteHeader(http.StatusForbidden)
	159	+	w.Write([]byte(`{"message":"not authorized"}`))
	160	+	}))
	161	+	defer srv.Close()
	162	+
	163	+	creds := &bedrockSigV4Creds{accessKeyID: "AKID", secretAccessKey: "SECRET"}
	164	+	_, err := bedrockSignedControlPlane(context.Background(), srv.Client(), creds, "us-east-1", http.MethodGet, srv.URL+"/foundation-models", nil)
	165	+	if err == nil {
	166	+	t.Fatal("expected error on 403")
	167	+	}
	168	+	if !strings.Contains(err.Error(), "403") \|\| !strings.Contains(err.Error(), "not authorized") {
	169	+	t.Errorf("error should carry status and body: %v", err)
	170	+	}
	171	+	}