01.AI (Yi Models)零一万物 (01.AI 开放平台)
Founded by Kai-Fu Lee. 20 RMB (~10M tokens) on registration for Yi-Lightning & Yi-Large.
Core Free Tier
1000 万 Tokens (或 20 元代金券)限时赠送
20 RMB promotional voucher upon sign-up.
Reset Cycle: 一次性
Eligibility & Verification Requirements
Phone VerificationNot verified
Credit CardNot verified
Network / RegionNot verified
Concurrency RateRPM Not verified · TPM Not verified
Operation status and evidence
chat_completionsProvider-claimed; documentation not checked- Protocol
- openai
- Checked
- Not checked
- Endpoint
https://api.01.ai/v1/chat/completions- Evidence
- Not provided
yi-lightningyi-largeyi-mediumIntegration
No OpenAI Chat Completions example can currently be generated safely. For generic or non-chat operations, follow the official documentation ↗ rather than adapting a chat endpoint.
Gotchas & Risk Precautions
- Voucher expires in 90 days.
