fix: correct Bedrock model ID for Claude Opus 4.6

roomote · roomote · commit 0bcbe71a2574 · 2026-02-05T22:58:43.000Z
Remove the :0 suffix from the Claude Opus 4.6 model ID to match the correct AWS Bedrock model identifier. The model ID was "anthropic.claude-opus-4-6-v1:0" but should be "anthropic.claude-opus-4-6-v1" per AWS Bedrock documentation. Fixes #11231
diff --git a/packages/types/src/providers/bedrock.ts b/packages/types/src/providers/bedrock.ts
@@ -119,7 +119,7 @@ export const bedrockModels = {
 		maxCachePoints: 4,
 		cachableFields: ["system", "messages", "tools"],
 	},
-	"anthropic.claude-opus-4-6-v1:0": {
+	"anthropic.claude-opus-4-6-v1": {
 		maxTokens: 8192,
 		contextWindow: 200_000, // Default 200K, extendable to 1M with beta flag 'context-1m-2025-08-07'
 		supportsImages: true,
@@ -499,7 +499,7 @@ 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-opus-4-6-v1:0",
+	"anthropic.claude-opus-4-6-v1",
 ] as const
 
 // Amazon Bedrock models that support Global Inference profiles
@@ -514,7 +514,7 @@ export const BEDROCK_GLOBAL_INFERENCE_MODEL_IDS = [
 	"anthropic.claude-sonnet-4-5-20250929-v1:0",
 	"anthropic.claude-haiku-4-5-20251001-v1:0",
 	"anthropic.claude-opus-4-5-20251101-v1:0",
-	"anthropic.claude-opus-4-6-v1:0",
+	"anthropic.claude-opus-4-6-v1",
 ] as const
 
 // Amazon Bedrock Service Tier types
