OpenAI Codex CLI rust-v0.155.0-alpha.2.6Released Sep 16, 2026 · OpenAIPre-releaseRelease updateWhat the release notes sayRelease 0.155.0-alpha.2.6Source: github.com ↗ Olderrust-v0.155.0-alpha.12Newer rust-v0.155.0-alpha.13Every OpenAI Codex CLI release →