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feat(aws-bedrock-mantle/anthropic.claude-opus-4-6-v1): add new models [bot] - #2493

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feat(aws-bedrock-mantle/anthropic.claude-opus-4-6-v1): add new models [bot]#2493
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@models-bot models-bot Bot commented Aug 30, 2026

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Auto-generated by model-addition-agent for aws-bedrock-mantle/anthropic.claude-opus-4-6-v1.


Note

Low Risk
Adds catalog metadata only; no runtime, auth, or application logic changes.

Overview
Registers Claude Opus 4.6 (anthropic.claude-opus-4-6-v1) for the aws-bedrock-mantle provider via a new model YAML.

The config marks it as serverless chat with 1M context and 128K max output, text/image input, and capabilities including function calling, prompt caching, structured output, and thinking. Costs only name us-west-2 and us-east-2 (no per-token pricing in this file).

Reviewed by Cursor Bugbot for commit 58b2641. Bugbot is set up for automated code reviews on this repo. Configure here.

costs:
- region: us-west-2
- region: us-east-2
mode: unknown

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Incorrect model mode

High Severity

mode is unknown for anthropic.claude-opus-4-6-v1, which is a chat model. The same model is chat on Anthropic and AWS Bedrock, and every other Claude entry under aws-bedrock-mantle uses chat. Catalog consumers will not expose or route this model as chat.

Fix in Cursor Fix in Web

Reviewed by Cursor Bugbot for commit 5c17329. Configure here.

- region: us-west-2
- region: us-east-2
mode: unknown
model: anthropic.claude-opus-4-6-v1

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Missing Anthropic path prefix

High Severity

This Claude entry omits extra_configuration.bedrock_mantle_adhoc_prefix. Every other Anthropic model on aws-bedrock-mantle sets /anthropic, and AWS serves this model under that path before /v1/.... Omitting the field makes the gateway call the plain /v1 path.

Fix in Cursor Fix in Web

Reviewed by Cursor Bugbot for commit 5c17329. Configure here.

- region: us-west-2
- region: us-east-2
mode: unknown
model: anthropic.claude-opus-4-6-v1

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Incomplete model capability metadata

Medium Severity

The new file omits features, limits, modalities, thinking, supportedModes, and status that sibling Claude Mantle models already define. Consumers will miss tool use, vision, extended thinking, and the 1M-token context window for this model.

Fix in Cursor Fix in Web

Reviewed by Cursor Bugbot for commit 5c17329. Configure here.

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/test-models

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Cursor Bugbot has reviewed your changes using default effort and found 1 potential issue.

There are 4 total unresolved issues (including 3 from previous reviews).

Fix All in Cursor

❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.

Reviewed by Cursor Bugbot for commit 58b2641. Configure here.

- function_calling
- prompt_caching
- cache_control
- structured_output

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Unsupported structured output advertised

Medium Severity

structured_output is listed for this mantle model, but bedrock-mantle does not support structured outputs for Anthropic Claude. Sibling files such as anthropic.claude-opus-4-7.yaml and anthropic.claude-haiku-4-5.yaml omit it and note that it is not supported. Callers would be offered a capability that fails at request time.

Fix in Cursor Fix in Web

Reviewed by Cursor Bugbot for commit 58b2641. Configure here.

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