01.AI (Yi)
by 01.AI · freemium · Last verified 2026-03-17
01.AI is a Chinese AI startup founded by Kai-Fu Lee, creator of the Yi series of bilingual large language models. Yi models are released as open weights under permissive licenses and have demonstrated strong performance on multilingual benchmarks, positioning 01.AI as a key contributor to the open-source AI ecosystem.
https://01.ai ↗C
C—Below Average
Adoption: DQuality: B+Freshness: BCitations: C+Engagement: F
Specifications
- License
- Apache 2.0
- Pricing
- freemium
- Capabilities
- model-training, open-weight-release, bilingual-ai, long-context
- Integrations
- hugging-face, ollama
- Use Cases
- bilingual-applications, research, enterprise-ai
- API Available
- Yes
- Tags
- ai-lab, foundation-models, chinese, bilingual
- Added
- 2026-03-17
- Completeness
- 88%
Index Score
43.4Adoption
38
Quality
76
Freshness
68
Citations
52
Engagement
0