app.md Codex Docs, 2026-03-13 18:15 UTC → 2026-04-16 00:46 UTC

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19 [Download for macOS](https://persistent.oaistatic.com/codex-app-prod/Codex.dmg)19 [Download for macOS](https://persistent.oaistatic.com/codex-app-prod/Codex.dmg)

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21 Need a different operating system?

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23 [Download for Windows](https://get.microsoft.com/installer/download/9PLM9XGG6VKS?cid=website_cta_psi)

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21 [Get notified for Linux](https://openai.com/form/codex-app/)25 [Get notified for Linux](https://openai.com/form/codex-app/)

222. Open Codex and sign in262. Open Codex and sign in

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40- Build a classic Snake game in this repo.44- Build a classic Snake game in this repo.

41- Find and fix bugs in my codebase with minimal, high-confidence changes.45- Find and fix bugs in my codebase with minimal, high-confidence changes.

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43 If you need more inspiration, check out the [explore section](https://developers.openai.com/codex/explore).47 If you need more inspiration, explore [Codex use cases](https://developers.openai.com/codex/use-cases).

44 If you're new to Codex, read the [best practices guide](https://developers.openai.com/codex/learn/best-practices).48 If you're new to Codex, read the [best practices guide](https://developers.openai.com/codex/learn/best-practices).

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