COMPARE
零一万物 01.AI vs 复旦大学-MOSS
A factual side-by-side comparison of 零一万物 01.AI and 复旦大学-MOSS. We compare pricing, categories, free tiers and official websites — no invented scores.
Updated 2026-10-22
Quick take
Both 零一万物 01.AI and 复旦大学-MOSS are Freemium. Pick the one whose tagline and categories match your use case, then check the alternatives below.
| Pricing | Freemium | Freemium |
|---|---|---|
| Categories | LLMs / AI Open Source | LLMs / AI Chat / AI Open Source |
| Best for | Kai-Fu Lee's 01.AI, maker of Yi open models | 复旦大学-MOSS — AI LLMs tool |
| Free tier | Yes — free or freemium | Yes — free or freemium |
| Website | www.01.ai | moss.fastnlp.top |