OpenAI Codex CLI rust-v0.159.3
OpenAI Codex CLI rust-v0.159.3 was released on .
Summary
OpenAI Codex CLI rust-v0.159.3 now helps you stay secure with optional reminders to complete account security setup for local sessions. See what else improved in this release.
Release Context
- This was the 102nd OpenAI Codex CLI release of 2026 tracked by Havoptic.
- It shipped 1 day after OpenAI Codex CLI rust-v0.159.2 (September 29, 2026).
- OpenAI Codex CLI: ships every 1.3 days — 19 releases in the last month.
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- Claude Code v2.1.289 (October 3, 2026)
- Antigravity CLI v1.2.16 (October 3, 2026)
- Claude Code v2.1.288 (October 2, 2026)
- Antigravity CLI v1.2.15 (October 2, 2026)
- GitHub Copilot CLI v1.0.91 (October 1, 2026)
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 · vs Grok Build
Release Notes
New Features - Eligible local sessions signed in with ChatGPT can now show optional reminders to complete account security setup. (49744) Changelog Full Changelog: https://github.com/openai/codex/compare/rust-v0.159.2...rust-v0.159.3 - 49744 [0.159] Backport account security setup reminders for 0.159.3 @andrewgu-oai
Other Recent OpenAI Codex CLI Releases
- rust-v0.160.1 (October 5, 2026)
- rust-v0.159.1 (September 29, 2026)
- rust-v0.159.0 (September 29, 2026)
- rust-v0.158.0 (September 28, 2026)
- rust-v0.157.1 (September 26, 2026)
All OpenAI Codex CLI releases · All AI coding tool releases on Havoptic