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CATCH #1188 DETECTED SEP 4, 2026 19:15 UTC
THE CATCHscore 10/10
EXHIBIT 1188 · FLASH
Sep 4, 2026 19:15 UTC api_models+github_releases OpenRouter
New model IDs `openai/gpt-6-astra` and `openai/gpt-6-astra-pro` appeared in OpenRouter's API, and GPT-6-Astra was added to Amazon Bedrock in an OpenAI Codex release.

READY TO POST:

looks like openrouter just listed some new openai models: gpt-6-astra and gpt-6-astra-pro. might be something brewing.

openai's codex release notes mention gpt-6-astra on amazon bedrock. interesting to see it show up in openrouter's api at the same time.

EVIDENCE — the receipts
[MERGED across 2 sources: api_models, github_releases]
shared signal: gpt-6-astra, gpt-6-astra-pro

--- api_models :: OpenRouter ---
New model id(s) appeared in OpenRouter's API model list:
https://openrouter.ai/api/v1/models

  + openai/gpt-6-astra
  + openai/gpt-6-astra-pro

A model id in a provider's live API usually predates the public announcement. High-confidence pre-announcement signal.

--- github_releases :: openai/codex ---
openai/codex release: rust-v0.153.3
name: 0.153.3
published: 2026-09-04T19:01:32Z
url: https://github.com/openai/codex/releases/tag/rust-v0.153.3

## New Features
- Added GPT-6-Astra to the Amazon Bedrock model picker for Mantle and Runtime global/US routes. (#42805)

## Bug Fixes
- Corrected GPT-6-Astra’s guidance for asynchronous clarification questions to use the supported tool and recognize that it accepts text only. (#42809)

## Changelog

Full Changelog: https://github.com/openai/codex/compare/rust-v0.153.2...rust-v0.153.3

- #42805 [0.153 hotfix] Add GPT-6-Astra to Amazon Bedrock catalogs @celia-oai
- #42809 [0.153 hotfix] Update Astra async-question guidance @rhan-oai

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