OpenAI compatible LLM router for 600+ models, with a free tier for free models.
Requesty API is a free Machine Learning API that requires apiKey authentication, is served over HTTPS and supports CORS, so it can be called from the browser.
One API. 600+ models. OpenAI-compatible. Route your first request in under 2 minutes.
Details from docs.requesty.ai.

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Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
Open source computer vision API based on open source models
The Requesty API is provided by Requesty Docs (docs.requesty.ai). One API. 600+ models. OpenAI-compatible. Route your first request in under 2 minutes.
Yes. The Requesty API is listed in the Machine Learning category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The Requesty API uses apiKey authentication, so you need to register for credentials before making requests.
Yes. The Requesty API supports CORS, so front-end JavaScript can call it directly.
Yes. The Requesty API is served over HTTPS, so it's safe to use in production.