Riften
Earned intelligence. An independent AI research lab.
Riften is an independent AI research lab exploring intelligence in software and the physical world. We study how models learn and represent knowledge, and build systems that put that research to work. Our work spans model routing, evaluations, post-training, and physical AI. Earned intelligence.
- Website
- riften.ai
- City
- San Francisco
- Country
- United States
- YC batch
- Summer 2026
- Team
- 5 people
- Stage
- Early stage
- AI-native
- Yes
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