// Coding agents & AI IDEs
Download OpenAI Codexrust-v0.163.0
Official OpenAI Codex downloads for Windows, Mac, Linux. OpenAI's coding agent across CLI, IDE extension, cloud tasks and desktop app.
OFFICIAL DOWNLOADDirect official link
rust-v0.163.0 · 2026-10-15
Download Windows · x64325 MB · codex-x86_64-pc-windows-msvc.exe Download Windows · ARM64275 MB · codex-aarch64-pc-windows-msvc.exe Download Mac · Apple silicon167 MB · codex-aarch64-apple-darwin.dmg Download Mac · Intel183 MB · codex-x86_64-apple-darwin.dmg Download Linux · x64107 MB · codex-x86_64-unknown-linux-musl.tar.gz
Every button links straight to the official file (github.com). AIMap does not host or modify installers. Checked 2026-10-23.
01All files in the latest release
Release notes →From openai/codex on GitHub Releases · rust-v0.163.0 · 2026-10-15. Sizes and SHA-256 are as published by GitHub.
| System | File | Type | Size | SHA-256 |
|---|---|---|---|---|
| Windowsx64 | codex-x86_64-pc-windows-msvc.exe | Installer | 325 MB | 2692c8c7bb2cf8b0aefe638741fc90236f4b824c59578ce84994f9de58200993 |
| Windowsx64 | codex-app-server-x86_64-pc-windows-msvc.exe | Installer | 247 MB | 0628f6a5d5e304b7970dc0f53abd4a3ff084e9e14b79429ac0ebf92e37329412 |
| WindowsARM64 | codex-aarch64-pc-windows-msvc.exe | Installer | 275 MB | babd1ee5a76e4299d18f7ef99aa39d330e176e837566d3e2325d9b6b64e1ca61 |
| Windowsx64 | codex-command-runner-x86_64-pc-windows-msvc.exe | Installer | 7.84 MB | fc89dc66c806f25675b9be1e7dafb226807d22761e9741a3bb24b667b803d46c |
| WindowsARM64 | codex-app-server-aarch64-pc-windows-msvc.exe | Installer | 209 MB | 90dbcaf233b07cf0a0f0dde93de63ae77c52ed7a689888b1cad222eebdee10a6 |
| Windowsx64 | codex-code-mode-host-x86_64-pc-windows-msvc.exe | Installer | 71.5 MB | 07f3869f0849cd54b31cec1f86ec796f004501bd3a215135c1facc883a2b9988 |
| Windowsx64 | codex-responses-api-proxy-x86_64-pc-windows-msvc.exe | Installer | 5.69 MB | e4bba33a17ede935f5b285d80824452674a152ceb06f0f50801d788305ac8cec |
| Windowsx64 | codex-windows-sandbox-setup-x86_64-pc-windows-msvc.exe | Installer | 16.9 MB | 2efc67f77de2658667c1481e00a1c4c964d3e8f6d4f39b638620d80b9d0f6d8a |
| Windowsx64 | codex-x86_64-pc-windows-msvc-bazel.exe | Installer | 325 MB | 5ebc66af1f9e51297cbfad842bbfabe5d89536b5e950aad750e4a85cddff28dd |
| WindowsARM64 | codex-command-runner-aarch64-pc-windows-msvc.exe | Installer | 7.01 MB | ca6c28849935b4d762d83a7147973e79cbb6a86ccb5f60a8db142b76eed432e3 |
| Windowsx64 | codex-app-server-x86_64-pc-windows-msvc-bazel.exe | Installer | 247 MB | aa2ce66c464ace7fe5ee5c5b2b7e9ec367a147abc15ef4e6cbc091594c8189cd |
| Windowsx64 | codex-windows-sandbox-service-x86_64-pc-windows-msvc.exe | Installer | 53.3 MB | 87df7e385fbd0c01899aabf2d9a4607333d6444155e774fb7a544022716bdb2a |
| Windowsx64 | codex-windows-sandbox-setup-x86_64-pc-windows-msvc-bazel.exe | Installer | 16.3 MB | f93741a9fdf1ee2a8717f6aff6a48f2c963436bf194065320f0c472ef9c63401 |
| WindowsARM64 | codex-aarch64-pc-windows-msvc-bazel.exe | Installer | 274 MB | 7a6b51a5ad5f0b2ae35ba27fa8757f660c72b4e5a2950a70c6c8779262c2541b |
| WindowsARM64 | codex-code-mode-host-aarch64-pc-windows-msvc.exe | Installer | 66.8 MB | 8abfb32791949287a132289a6633fb4e7d79bb616f01244fe2782da226755160 |
| WindowsARM64 | codex-responses-api-proxy-aarch64-pc-windows-msvc.exe | Installer | 5.03 MB | d3453674707f14f97f3a95244e44b1f1b02a9ad6c0cf38af77072dc490b7c806 |
| WindowsARM64 | codex-windows-sandbox-setup-aarch64-pc-windows-msvc.exe | Installer | 15.1 MB | 7e1004cd7fa850cc029b60d234d852f2e602ccb527416486b68360fd08c413a9 |
| Windowsx64 | codex-command-runner-x86_64-pc-windows-msvc-bazel.exe | Installer | 7.82 MB | f53ba70a49962ce6719fb50738121f437d246c7c91b91227b299cc09a41dd2ba |
| Windowsx64 | codex-windows-sandbox-service-x86_64-pc-windows-msvc-bazel.exe | Installer | 52.7 MB | 9937bae0315955876e8939510ea969676b747c6688109bed473b57cf4f1d4a19 |
| WindowsARM64 | codex-app-server-aarch64-pc-windows-msvc-bazel.exe | Installer | 208 MB | 77358db6a158716835ba628c09060191b05994f89fd1cc9b844dc34aa0774155 |
| WindowsARM64 | codex-windows-sandbox-service-aarch64-pc-windows-msvc.exe | Installer | 45.4 MB | b6fc80069ca677c48c0a36fd64ae1d77b4cc24502c1e7d92dcc7dffe05a3c354 |
| WindowsARM64 | codex-windows-sandbox-setup-aarch64-pc-windows-msvc-bazel.exe | Installer | 14.6 MB | a13d5ea25ec589b77e947730ba03a64a82635e3a03bf1310810c9df97e24772f |
| Windowsx64 | codex-code-mode-host-x86_64-pc-windows-msvc-bazel.exe | Installer | 70.9 MB | f13c2f406cbd0fc5e74954d27d023e603fb303a710ce1368eb659112a70d6f69 |
| Windowsx64 | codex-responses-api-proxy-x86_64-pc-windows-msvc-bazel.exe | Installer | 5.65 MB | 94fea8bd26688a7cd2bdd327e39a4e264c3188bce901aece84498b5b125b3156 |
| WindowsARM64 | codex-command-runner-aarch64-pc-windows-msvc-bazel.exe | Installer | 7.08 MB | 30c38747e18e54a8143f9c2851fa3b431ce5786ace89787a720fca9540e99ce9 |
| WindowsARM64 | codex-windows-sandbox-service-aarch64-pc-windows-msvc-bazel.exe | Installer | 44.8 MB | 02478bf401455a6419ca44e63dcd7da78c30513f44b928105b87ae29120e33ed |
| Windowsx64 | codex-x86_64-pc-windows-msvc.exe.tar.gz | Archive | 109 MB | dbdd5ab5ecce1358e69fac8db1cb3538659c48e99498f3d2ea0e3e7ae878ef8c |
| Windowsx64 | codex-x86_64-pc-windows-msvc.exe.zip | Archive | 159 MB | dabdb4d16aaf10fea40b74811c96efddcd9138f122163b69ed604fcb3eb704c3 |
| WindowsARM64 | codex-code-mode-host-aarch64-pc-windows-msvc-bazel.exe | Installer | 66.5 MB | ef3b27ec2623bb5bd11c0640af032f8c872b1cbaae5f2f96df9766275de7a2e9 |
| WindowsARM64 | codex-responses-api-proxy-aarch64-pc-windows-msvc-bazel.exe | Installer | 5.08 MB | 63fe69fd4a3c2c1719fd2f34ee0f9ac59d58f431e14a1fb86129b0ed58ea8c2d |
| Windowsx64 | codex-app-server-x86_64-pc-windows-msvc.exe.tar.gz | Archive | 83 MB | d4da4ba8024b0cf9caedcb428a34cf2904f6bb1b41137a5f04f551e6d0699f54 |
| Windowsx64 | codex-app-server-x86_64-pc-windows-msvc.exe.zip | Archive | 80.3 MB | c12aef2643b5e8b93b8626e4fe81df7fd6793ed597e60790fdd4837a6d45122c |
| Windowsx64 | codex-package-x86_64-pc-windows-msvc.tar.gz | Archive | 155 MB | 901028b285614a9974f431f9d9f6534b3e5ed8d62eba4ba64f4762c00f040522 |
| Windowsx64 | codex-package-x86_64-pc-windows-msvc.tar.zst | Archive | 116 MB | f855ce001f5b6f68bf830f3351a20f2830d864350394269cba8898d892521135 |
| WindowsARM64 | codex-aarch64-pc-windows-msvc.exe.tar.gz | Archive | 99.6 MB | cb23c25cb7e8efa945d66ea3d061405ea418cf386d54719d694cce6c4d002a65 |
| WindowsARM64 | codex-aarch64-pc-windows-msvc.exe.zip | Archive | 148 MB | c12842937952bc1dd757c82ae3f31c83f21b794344cf361b506b0218d4881c74 |
| Windowsx64 | codex-app-server-package-x86_64-pc-windows-msvc.tar.gz | Archive | 121 MB | abee5d71e80c4707b26f4c3c7b65b0f736ed3b7e7918b4f9b14a94ad89ff781c |
| Windowsx64 | codex-app-server-package-x86_64-pc-windows-msvc.tar.zst | Archive | 90 MB | 68883ea767ecf3be420c267b596b6d3bfc013eef46424f826bd7fa5f83464bc1 |
| Windowsx64 | codex-command-runner-x86_64-pc-windows-msvc.exe.tar.gz | Archive | 2.82 MB | 84b71be1787767fb0c201e509b5fa2f4d75053ecf7a076ff8709794ee8e4405f |
| Windowsx64 | codex-command-runner-x86_64-pc-windows-msvc.exe.zip | Archive | 2.73 MB | e1ad67cd2e4e0b24a4c74e3c3fe5729f3ffdcf48a253af35053ea7684c783396 |
02How to install OpenAI Codex
Windows
- Download the .exe / .msi above (or the .zip portable build).
- Double-click to install. If SmartScreen warns, check the publisher name before choosing “Run anyway”.
Mac
- Download the .dmg (or .zip) for your chip.
- Open it and drag the app into Applications. For a .tar.gz CLI, unpack it and move the binary onto your PATH.
Linux
- .AppImage:
chmod +xit and run. .deb:sudo apt install ./file.deb. .rpm:sudo dnf install ./file.rpm.
FAQ
Is this the official OpenAI Codex download?
Yes. Every link points to an official source: github.com. AIMap does not host, repackage or modify any installer; we re-check the links on every data refresh (last 2026-10-23).
What is the latest version of OpenAI Codex?
rust-v0.163.0, released 2026-10-15 (latest stable release on GitHub Releases, checked 2026-10-23).
Which Windows file should I pick?
Most PCs are x64 (Settings → System → About → “System type: 64-bit operating system, x64-based processor”). Pick ARM64 only on ARM laptops such as Snapdragon X machines. .exe/.msi are installers; .zip is a portable build you unzip and run.
How do I verify the download?
Compare the SHA-256 shown in the file table (published by GitHub for each release asset) with your file: macOS/Linux `shasum -a 256 <file>`, Windows PowerShell `Get-FileHash <file> -Algorithm SHA256`.
Is OpenAI Codex free?
Pricing model: Freemium; licence apache-2.0. Check the official site for current plans.