The best free AI model, one endpoint
An OpenAI-compatible API and a chat app that send every request to the best free model answering right now. ZeroOptimize™ re-ranks them daily. No per-token bill. Plans from $19 a year.
3-day free trial · No credit card required · 30-day guarantee
What you get
- The best free AI models available right now, re-ranked daily
- ZeroOptimize™ auto-selects the best free model for every message
- One OpenAI-compatible API endpoint, with function calling
- Custom AI agents with memory, plus ZeroClaw for Telegram and Gmail
- Image generation, document analysis, web search
- 3-day free trial, plus a 7-day API key — no card
- 30-day money-back guarantee
The free catalog changes week to week. See the live ranking at /leaderboard.
Pricing
Full app: unlimited chat, 100 images/day, 5 agents, ZeroClaw. No developer API.
Everything in Chat + developer API, 2,000 calls/day. Paid models answer at our cost when the free ones are busy, within a monthly fair-use allowance.
Free models first on every plan. Lower prices in Latin America ($12 and $59). 30-day money-back guarantee.
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