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This repository was archived by the owner on May 15, 2026. It is now read-only.
This repository was archived by the owner on May 15, 2026. It is now read-only.

[BUG] Claude Opus 4.6 on Bedrock incorrect model ID #11231

Description

@cogwirrel

Problem (one or two sentences)

The model id anthropic.claude-opus-4-6-v1:0 is incorrect for bedrock.

Context (who is affected and when)

Users choosing to use Opus 4.6 with Bedrock as the model provider.

Reproduction steps

  1. Configure provider Amazon Bedrock
  2. Select model anthropic.claude-opus-4-6-v1:0
  3. Enter a prompt and observe error "The provided model identifier is invalid"

Expected result

Able to configure claude opus 4.6 with bedrock as model provider

Actual result

Unable to configure without using a custom model id

Variations tried (optional)

Enter a custom model with id anthropic.claude-opus-4-6-v1 (ie no :0 and this works)

App Version

3.47.0

API Provider (optional)

Amazon Bedrock

Model Used (optional)

Claude Opus 4.6

Roo Code Task Links (optional)

No response

Relevant logs or errors (optional)

Date/time: 2026-02-05T22:48:08.837Z
Extension version: 3.47.0
Provider: bedrock
Model: anthropic.claude-opus-4-6-v1:0

Provider ended the request: Unknown Error: The provided model identifier is invalid.

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