Guides
Production-grade free tiers that never ask for a card.
Keep your code — just swap base_url and key.
The lowest-friction keys: no card, no phone number.
Free vector embeddings for search and RAG.
Free transcription and text-to-speech tiers.
Free text-to-image APIs — Flux, SDXL and more.
Free OCR and document-parsing APIs for RAG.
Collections
LLM APIs you can start calling without entering a payment method — filtered live from a continuously-verified dataset.
LLM APIs whose signup needs no SMS/phone verification — a live slice of a continuously-verified dataset.
Free LLM API tiers that permit production/commercial use — not restricted to evaluation. Verified against each provider’s terms.
Free LLM APIs that expose an OpenAI-compatible endpoint — point the OpenAI SDK at a new base_url and you are done.
LLM APIs with models priced at $0 on an ongoing basis — no trial window counting down. Verified from a live dataset.
Free API tiers that go beyond text: vision, image, audio/speech, embeddings and rerank. A live slice of a verified dataset.