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codex
openai/codex · Agent · Coding
Lightweight coding agent that runs in your terminal
Verified via GitHub API
Data from GitHub API, refreshed Oct 17, 2026
- Stars
- 129577
- Forks
- 20392
- License
- Apache-2.0
- Language
- Rust
- Last commit
- Oct 17, 2026
- Latest release
- rust-v0.163.0
- Release date
- Oct 15, 2026
- Contributors
- 671
- Open issues
- 22927
Works with — from README
- Models
- OpenAI
Source: README.md keyword match (stated in README)
Hosted alternative
codex FAQ
Is codex free?
codex is open source under the Apache-2.0 license. Hosted services and infrastructure may have separate costs.
How popular is codex?
codex has 129577 GitHub stars as of Oct 17, 2026.
Is there a hosted version of codex?
OpenAI Codex (ChatGPT plans) is the listed hosted alternative, starting at $8/mo (Go).
What does codex work with?
From README: OpenAI.