Cloudflare Workers AI

10,000 free Neurons per account per day (Cloudflare's unified billing unit), available on both Free and Paid Workers plans

Resets daily at 00:00 UTC; once exhausted, requests error out rather than downgrading automatically. The 10,000 Neurons are a shared pool across all models — larger models burn through it far faster than smaller ones. Overage is billed at $0.011 per 1,000 Neurons. No credit card required to sign up.

⚠️Well-suited to edge-deployment scenarios. Larger models (e.g. bigger Llama variants) will burn through the daily quota quickly — actual usable capacity depends heavily on the model size you choose.