OpenAI Codex CLI rust-v0.53.0
OpenAI Codex CLI rust-v0.53.0 was released on .
Summary
Highlights - Fixing error 400 issues
Release Context
- This was the 48th OpenAI Codex CLI release of 2025 tracked by Havoptic.
- It shipped the same day as OpenAI Codex CLI rust-v0.52.0 (October 30, 2025).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Gemini CLI v0.13.0-nightly.20251101.caf2ca14 (November 1, 2025)
- Gemini CLI v0.12.0-preview.9 (October 31, 2025)
- Claude Code v2.0.31 (October 31, 2025)
- Gemini CLI v0.11.3 (October 31, 2025)
- Gemini CLI v0.12.0-preview.8 (October 31, 2025)
Compare OpenAI Codex CLI: vs Claude Code · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs GitHub Copilot CLI · vs Devin Desktop · vs Antigravity CLI
Other Recent OpenAI Codex CLI Releases
- rust-v0.144.6 (July 18, 2026)
- rust-v0.144.5 (July 16, 2026)
- rust-v0.144.4 (July 14, 2026)
- rust-v0.144.3 (July 13, 2026)
- rust-v0.144.2 (July 13, 2026)
All OpenAI Codex CLI releases · All AI coding tool releases on Havoptic