What's free
Free hosted image models (Flux, Turbo, Stable Diffusion) via a simple GET URL; also text and audio. No signup required to start
Rate limits
Anonymous ~1 request / 15s; free registration (Seed tier) ~1 request / 5s
The catch
Anonymous free images may carry a watermark (since 2025); free registration removes it via the nologo parameter. No card, no phone. Commercial use is not explicitly guaranteed in the docs.
Free models · sample
openai-fastA sample of models reachable on the free tier — the live catalog changes.
Appears in
Free LLM APIs with no credit cardFree LLM APIs with no phone verificationPermanently free LLM APIsFree multimodal LLM APIsNo credit cardNo card, no phoneSpeech (STT/TTS)Image generation
Change history
How this free tier has changed since we started tracking it (2026-07-30) — generated from the git history of providers.json.
- 2026-07-30 Added to the hub