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Codex CLI 0.30.0 download

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.

OpenAI, Inc. AI assistants & LLMs #2 AI assistants & LLMs
This is an older version. The current version is 0.161.0. Codex CLI 0.161.0 · Released:

Installer files 0.30.0

ArchitectureTypeScopeFile sizeDownloadSHA256
64-bit ZIP → Portable — — github.com VirusTotal
ARM64 ZIP → Portable — — github.com VirusTotal

Link and SHA256 come from the Windows Package Manager community manifest. Compare the hash of the downloaded file before running it.

Release notes

Codex 0.30.0
- Breaking: Stop loading project .env files automatically.
- Security/behavior: Never store requests; free port by canceling pending OAuth login.
- Core/infra: Introduce rollout policy; shared HTTP client; improved remaining context size; refined reasoning summary config/handling; corrected sandboxed shell tool description; improved server notification serialization.
- TUI/UX: Fix approval dialog for large commands; pause status timer during modals; pager auto‑scroll; bash syntax highlighting; mac key glyphs; avoid zero‑height panic; improved @ file search (hidden dirs).
- DevEx/docs: Recommended VS Code extensions; AGENTS.md prompt and clarifications; updated API key guidance; CI fixes.
- Deps: Bump uuid and wiremock.
- Windows: no more asking for approvals on Full Access mode
Merged PRs
- [#3218] hide resume until it's complete
- [#3217] Added logic to cancel pending oauth login to free up localhost port
- [#3212] Never store requests
- [#3193] chore: improve serialization of ServerNotification
- [#3191] refactor: remove AttachImage tui event
- [#3190] Correctly calculate remaining context size
- [#3187] ZSH on UNIX system and better detection
- [#3185] MCP: add session resume + history listing;
- [#3184] [BREAKING] Stop loading project .env files
- [#3172] chore: add rust-lang.rust-analyzer and vadimcn.vscode-lldb to the list of recommended extensions
- [#3171] [codex] move configuration for reasoning summary format to model family config type
- [#3170] fix: fix serde_as annotation and verify with test
- [#3167] tui: pager pins scroll to bottom
- [#3163] fix: use a more efficient wire format for ExecCommandOutputDeltaEvent.chunk
- [#3146] fix: add callback to map before sending request to fix race condition
- [#3143] Use ⌥⇧⌃ glyphs for key hints on mac
- [#3142] syntax-highlight bash lines
- [#3138] [codex] improve handling of reasoning summary
- [#3135] TUI: Add session resume picker (--resume) and quick resume (--continue)
- [#3134] [tui] Update /mcp output
- [#3133] tui: avoid panic when active exec cell area is zero height
- [#3132] AGENTS.md: clarify test approvals for codex-rs
- [#3131] Pause status timer while modals are open
- [#3130] Fix failing CI
- [#3128] MCP sandbox call
- [#3127] Dividing UserMsgs into categories to send it back to the tui
- [#3123] Replay EventMsgs from Response Items when resuming a session with history.
- [#3122] prompt to read AGENTS.md files
- [#3121] remove bold the keyword from prompt
- [#3118] [codex] document use_experimental_reasoning_summary toml key config
- [#3117] Include originator in authentication URL parameters
- [#3116] Introduce Rollout Policy
- [#3112] Update guidance on API key permissions
- [#3110] Add a common way to create HTTP client
- [#3093] [mcp-server] Update read config interface
- [#3087] tui: fix approval dialog for large commands
- [#3069] core: correct sandboxed shell tool description (reads allowed anywhere)
- [#3056] chore: Clean up verbosity config
- [#2988] Auto-approve DangerFullAccess patches on non-sandboxed platforms
- [#2981] Improve @ file search: include specific hidden dirs such as .github, .gitlab
- [#2666] chore(deps): bump wiremock from 0.6.4 to 0.6.5 in /codex-rs
- [#2493] chore(deps): bump uuid from 1.17.0 to 1.18.0 in /codex-rs

https://github.com/openai/codex/releases/tag/rust-v0.30.0

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