OpenAI
Free model access · 6 Mar 2026, 19:10 UTC
OpenAI gives open-source maintainers 6 months of free ChatGPT Pro
Free ChatGPT access was granted 182 days ago.
We're launching Codex for Open Source to support the contributors who keep open-source software running. Maintainers can use Codex to review code, understand large codebases, and strengthen security coverage without taking on even more invisible work.