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OpenAI adds up to $500 in monthly API credits to ChatGPT plans

OpenAI announced on October 28th that eligible ChatGPT Pro and Business subscribers can claim monthly API credits of up to $500, with grants set by plan or paid seat count and capped for Business workspaces. The OpenAI Developers account posted the benefit on X, directing subscribers to ChatGPT billing and an OpenAI Developers plugin in ChatGPT or Codex to create an API key. The offer gives eligible ChatGPT customers a subsidized way to try OpenAI's API for building applications and agents.

by read1 min views3 publishedOct 28, 2026
OpenAI adds up to $500 in monthly API credits to ChatGPT plans
Image: Runtimewire (auto-discovered)

The benefit links eligible Pro and Business subscriptions to one API organization, with grants set by plan or paid seat count and capped for Business workspaces.

        By [Ryan Merket](https://runtimewire.com/author/ryan-merket)
        · Published 

Primary source: [x.com](https://x.com/OpenAIDevs/status/2115583698074755078)

Why it matters #

The offer gives eligible ChatGPT customers a subsidized way to try OpenAI's API.

OpenAI said eligible ChatGPT Pro and Business subscribers can claim monthly credits for API use, offering up to $500 to build applications and agents. The OpenAI Developers account announced the benefit in a thread on X on October 28th, directing subscribers to ChatGPT billing and an OpenAI Developers plugin in ChatGPT or Codex to create an API key.

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