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Codex CLI

OpenAI, Inc. · 0.23.0 · x64

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Distributed as a ZIP archive — extract the contents and run the executable directly. No installer is included.

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SHA256 0a2ba1a7fd7c9f9e68f48ae5bdd102193daaf3a675e5a28ac830eb1259e29b81 VirusTotal ↗
Filename codex-x86_64-pc-windows-msvc.exe.zip

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WinGet Package

Package ID OpenAI.Codex
Version 0.23.0
Description Codex CLI is an open‑source local coding agent that runs in your terminal, letting you write, edit, and understand code without leaving the command line.
License Apache-2.0
Release Notes - Highlights - New commands and controls: support /mcp in TUI (#2430) and a slash command /approvals to control approvals (#2474). - Reasoning controls: change reasoning effort and model at runtime (#2435) /model; add “minimal” effort for GPT‑5 models (#2326). - Auth improvements: show login options when not signed in with ChatGPT (#2440) and auto‑refresh ChatGPT auth token (#2484). - UI/UX polish: Ghostty Ctrl‑b/Ctrl‑f fallback (#2427), Ctrl+H as backspace (#2412), cursor position tweak…