[naresh4dev]

What

Adds openai.gpt-daybreak-blue-5.6-sol to the Amazon Bedrock bedrock-mantle provider (config + pricing).

Why

New model available on AWS Bedrock (OpenAI's Daybreak Blue: GPT-5.6 Sol, for authorized cyber-defense use cases). Only exposed via the bedrock-mantle endpoint (Chat Completions / Responses APIs), not bedrock-runtime.

How

• general/bedrock-mantle.json: config entry mirrors sibling openai.gpt-5.6-sol — chat, tools+image support, max_completion_tokens up to 272000, legacy sampling params removed (same reasoning-model shape as the rest of the openai.gpt-5.6-*/gpt-6.* family on bedrock-mantle).
• pricing/bedrock-mantle.json: pricing entry, short-context/in-region tier, converted from $/1M to cents-per-token per repo convention (price = dollars_per_million / 10000):

Field	$ / 1M tokens	repo price
Input	$4.40	0.00044
Input cache write (30-min)	$5.50	0.00055
Input cache read	$0.44	0.000044
Output	$22.00	0.0022

Note: AWS also publishes a long-context tier (>272K input tokens, 2x price). bedrock-mantle.json has no context_tiers wrapper precedent for any sibling model in this file (that schema is only used in pricing/bedrock.json, the classic Converse/Invoke endpoint, which this model doesn't support), so this PR keeps the flat short-context pricing shape to match existing openai.gpt-5.6-*/gpt-6.* bedrock-mantle entries. Happy to add a context-tiered variant if desired.

Testing

• jq empty on both changed files — valid JSON
• python3 scripts/check_duplicate_keys.py — no duplicate keys across the repo
• npx eslint/prettier via lint-staged pre-commit hook — clean

Source

https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-openai-gpt-daybreak-blue-56-sol.html

[Copilot]

🟡 Changes recommended

The pricing entry omits the 2× long-context tier, causing requests above 272K input tokens to be underpriced because the output-token limit does not constrain input.

1 open issue

• Add 2× long-context pricing tier for inputs above 272K tokens · New

What changed in this PR

Adds openai.gpt-daybreak-blue-5.6-sol to the Amazon Bedrock Mantle model catalog, with model capabilities and pricing for the Mantle endpoint.

Changes:

• Configures chat, tool, and image support with reasoning-model parameter restrictions.
• Adds short-context token, cache, and search pricing.

File	Description
pricing/​bedrock-mantle.json	Adds token, cache, and search rates for the new model.
general/​bedrock-mantle.json	Registers model capabilities and completion-token limits.

_{Review effort: Balanced}