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Fix Bedrock Claude Sonnet 4.6 model ID, cc #11509 #11569

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Merged
hannesrudolph merged 1 commit into from
Feb 18, 2026
Merged

Fix Bedrock Claude Sonnet 4.6 model ID, cc #11509 #11569

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6 changes: 3 additions & 3 deletions packages/types/src/providers/bedrock.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ export const bedrockModels = {
maxCachePoints: 4,
cachableFields: ["system", "messages", "tools"],
},
"anthropic.claude-sonnet-4-6-20260114-v1:0": {
"anthropic.claude-sonnet-4-6": {
maxTokens: 8192,
contextWindow: 200_000, // Default 200K, extendable to 1M with beta flag 'context-1m-2025-08-07'
supportsImages: true,
Expand Down Expand Up @@ -523,7 +523,7 @@ export const BEDROCK_REGIONS = [
export const BEDROCK_1M_CONTEXT_MODEL_IDS = [
"anthropic.claude-sonnet-4-20250514-v1:0",
"anthropic.claude-sonnet-4-5-20250929-v1:0",
"anthropic.claude-sonnet-4-6-20260114-v1:0",
"anthropic.claude-sonnet-4-6",
"anthropic.claude-opus-4-6-v1",
] as const

Expand All @@ -538,7 +538,7 @@ export const BEDROCK_1M_CONTEXT_MODEL_IDS = [
export const BEDROCK_GLOBAL_INFERENCE_MODEL_IDS = [
"anthropic.claude-sonnet-4-20250514-v1:0",
"anthropic.claude-sonnet-4-5-20250929-v1:0",
"anthropic.claude-sonnet-4-6-20260114-v1:0",
"anthropic.claude-sonnet-4-6",
"anthropic.claude-haiku-4-5-20251001-v1:0",
"anthropic.claude-opus-4-5-20251101-v1:0",
"anthropic.claude-opus-4-6-v1",
Expand Down
2 changes: 1 addition & 1 deletion src/api/providers/__tests__/bedrock.spec.ts
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Expand Up @@ -703,7 +703,7 @@ describe("AwsBedrockHandler", () => {

it("should apply 1M tier pricing when awsBedrock1MContext is true for Claude Sonnet 4.6", () => {
const handler = new AwsBedrockHandler({
apiModelId: "anthropic.claude-sonnet-4-6-20260114-v1:0",
apiModelId: "anthropic.claude-sonnet-4-6",
awsAccessKey: "test",
awsSecretKey: "test",
awsRegion: "us-east-1",
Expand Down
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