Free OpenAI API credits
OpenAI's rate-limits documentation lists a Free usage tier for users in an allowed geography, with a usage limit of $100 per month. That's a cap on usage, not a credit grant, and only models available to free accounts apply.
For larger amounts, OpenRouter for Startups offers up to $5,000 in inference credits usable across the models on OpenRouter, with 0% platform fees for a year, for eligible pre-Series B startups.
Last checked 2026-10-15 against each provider's official page.
Get new free AI credits every week
2 offers
| Offer | Amount |
|---|---|
| OpenAI API Free usage tier OpenAI | Free tier usage limit listed as $100/month |
| OpenRouter for Startups OpenRouter | Up to $5,000 inference credits; 0% fees for 1 year |
FAQ
Does OpenAI give free API credits?
OpenAI's docs list a Free usage tier with a $100/month usage limit for users in allowed geographies. Paid tiers start after $5 in total credit purchases.
Can I use startup credits for OpenAI models?
OpenRouter for Startups credits are described as usable across all 500+ models on OpenRouter, for eligible pre-Series B startups.
Related
Get new free AI credits every week
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