A list of free text-generation AI APIs that refill over time
The lists text-generation AI APIs that can stay free over time. Included providers must not require a credit card, and their free usage allowance must refill automatically. Short trials, one-time credits, and offers that are only useful once are left out.
Hundreds of providers were checked, and more than 35 passed the rules. Each model is tested to confirm that its endpoint works before it is included. If a provider changes its terms and removes the refillable free allowance, it is removed from the list.
The also shows free-tier limits, star ratings, base URLs, and a separate top 10 table for coding use.
Key points
- Only APIs with no credit card requirement and refillable free usage are included.
- One-time are excluded.
- More than 35 providers passed after hundreds were checked.
- Each model endpoint is tested before it appears in the list.
- The includes free limits, ratings, base URLs, and a top 10 coding table.