OpenAI Codex CLI rust-v0.44.0
OpenAI Codex CLI rust-v0.44.0 was released on .
Summary
Highlights: - New UI refresh! Updated chat composer, bottom pane, model picker, and upgrade nudge (4240, 4316, 4178, 4405)
Release Context
- This was the 40th OpenAI Codex CLI release of 2025 tracked by Havoptic.
- It shipped 7 days after OpenAI Codex CLI rust-v0.42.0 (September 26, 2025).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Claude Code v2.0.8 (October 4, 2025)
- GitHub Copilot CLI v0.0.334 (October 3, 2025)
- GitHub Copilot CLI v0.0.333 (October 2, 2025)
- Gemini CLI v0.9.0-nightly.20251002.0f465e88 (October 2, 2025)
- Gemini CLI v0.9.0-nightly.20251002.a6af7bbb (October 2, 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