SiliconFlow
65 pts
0 wins
VS
👑 
Grok (xAI)
85 pts
2 wins
🏆 Overall, Grok (xAI) offers more free value (2/6 categories)
📊 Side-by-Side
Category
SiliconFlow
Grok (xAI)
Free Tier
✅ Varies by model
✅ Limited requests/day
Free API
✅ ¥14
✅ $25/月
Rate Limit
Varies
Varies
Open Source
❌ No
✅ Yes
Free Models
2
2
GitHub Stars
-
⭐ 51,529
🧠 Model Details
SiliconFlow 2 models DeepSeek-V3 (hosted)
Free hosting of multiple open-source models
Qwen2.5-72B (hosted)
Free access to Qwen large model
Grok (xAI) 2 models Grok 4.20
xAI's latest flagship, reasoning + non-reasoning, lowest hallucination rate
Grok-3
Free on X platform