For AI agents: an index of every page is at /llms.txt; add .md to any page URL (or send Accept: text/markdown) for a Markdown copy.

Beta — data is real and verified against each vendor’s page.
For agents (API & MCP)
Home › Developer tools › OpenAI (Codex)
OpenAI (Codex) · Developer tools

OpenAI (Codex): Six months of ChatGPT Pro with Codex, plus API credits and conditional Codex Security access for selected open-source maintainers

This is a student/education offer from OpenAI (Codex): Six months of ChatGPT Pro with Codex, plus API credits and conditional Codex Security access for selected open-source maintainers, in the vendor’s words on developers.openai.com. You apply or qualify on the vendor’s page. Eligibility: Core maintainers of public open-source projects (or projects important to the ecosystem); needs a ChatGPT account and a public GitHub profile and repository. Selection is at OpenAI's discretion, reviewed on a rolling basis. Perq last verified it Oct 27, 2026.

Livestudent/educationStudents & researchers

No claims recorded yet. Be the first to claim this offer.

The receipt

“Open-source maintainers can apply for API credits, six months of ChatGPT Pro with Codex, and Codex Security.”Verbatim from developers.openai.com/community/codex-for-oss, checked (HTTP 200).
Credit value
Six months of ChatGPT Pro with Codex, plus API credits and conditional Codex Security access for selected open-source maintainers
Eligibility
Core maintainers of public open-source projects (or projects important to the ecosystem); needs a ChatGPT account and a public GitHub profile and repository. Selection is at OpenAI's discretion, reviewed on a rolling basis.
How to claim
Apply (or nominate a maintainer) with the Codex for Open Source form at openai.com/form/codex-for-oss; selected applicants are notified by email.
Category
Developer tools
Offer type
Student & education
Status
Live as of the last check
Source
https://developers.openai.com/community/codex-for-oss
Last verified
· HTTP 200
Listed since
Oct 27, 2026
Notes
API credits come through the Codex Open Source Fund for projects using Codex in PR review, maintainer automation or release workflows; amounts are not stated. Program terms: https://developers.openai.com/codex/codex-for-oss-terms/ . Found via an X post (https://x.com/MrSkyAI/status/2113206787969048922) and verified on the vendor page.

Related offers

All Developer tools →

Get offers like this before they’re listed

Newly verified free AI credits and perks reach subscribers about 24 hours before they appear here, plus closures and changes. One short email on days with something new, nothing on quiet days. Double opt-in, one-click unsubscribe. Agents: use the webhook, feed or MCP.

Sent by Avatar 8 LLC via Cooper Email. We only use your address for these emails. See the early-access page.