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openai_codex_releases · Sep 29, 2026 · release
Source brief
codex 0.159.1
github.comSep 29, 2026
original source linked
Release highlights
- Added GPT-6.1 Sol as the default model in the bundled catalog and Amazon Bedrock Mantle and Runtime catalogs. ( #49323 , #49342 )
- #49323 [0.159] Prepare 0.159.1 release backports @andrewgu-oai
- #49342 [0.159] Backport GPT-6.1 Sol Bedrock catalogs @celia-oai
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