OpenRouter
FreemiumLiveLast verified 27 Sept 2026
One OpenAI-compatible endpoint for 500+ models from many labs, with provider fallback and free models.
Example request
curl -s 'https://openrouter.ai/api/v1/models'
Free tier, in plain English
You can call the 25+ free model variants without paying, capped at 50 requests a day. Paid models draw on prepaid credits at the providers' own token prices.
Alternatives in LLMs
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All 22 LLMs APIs →