Codex Open Source Fund

OpenAI · Credits · checked Sep 27, 2026 yesterday

What you get: Up to $25,000 in API credits
Amount: Up to $25K
Window: Rolling
Next date: None stated
For: For the project
Lasts: No end date
Grant: Up to $25,000 in API credits
Fund: $1 million in total
Review: On an ongoing basis
Who can get it: Open source projects that will use Codex CLI or OpenAI models.

Applications will be reviewed on an ongoing basis, with projects receiving grants up to $25,000 in API credits.

From openai.com , checked Sep 27, 2026.

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