StepFun
80 pts
0 wins
VS
👑 
Mistral AI
85 pts
2 wins
🏆 Overall, Mistral AI offers more free value (2/6 categories)
📊 Side-by-Side
Category
StepFun
Mistral AI
Free Tier
✅ No explicit limit
✅ No explicit limit
Free API
✅ ¥10
✅ Free tier
Rate Limit
5 RPM
1 RPM
Open Source
✅ Yes
✅ Yes
Free Models
1
2
GitHub Stars
⭐ 4,630
⭐ 10,781
🧠 Model Details
StepFun 1 models Step-2
Free to use via Yuewen
Mistral AI 2 models Mistral Large
Europe's strongest model, free to use
Mistral Small
Lightweight and fast, good for daily tasks