Google AI (Gemini)

Google AI (Gemini)

70 pts
1 wins
VS
👑 Grok (xAI)

Grok (xAI)

85 pts
2 wins

🏆 Overall, Grok (xAI) offers more free value (2/6 categories)

📊 Side-by-Side

Category
Google AI (Gemini)
Grok (xAI)
Free Tier
✅ Gemini free tier unlimited
✅ Limited requests/day
Free API
✅ 免费 API 无需信用卡
✅ $25/月
Rate Limit
15 RPM (Flash)
Varies
Open Source
❌ No
✅ Yes
Free Models
3
2
GitHub Stars
⭐ 2,291
⭐ 51,529

🧠 Model Details

Google AI (Gemini) 3 models
Gemini 3.1 Pro
📐 2M ⚡ 2 RPM (free)
Flagship model, 2M token context window
Gemini 3.1 Flash
📐 1M ⚡ 15 RPM (free)
Fast model, 1M token context
Gemini 3.1 Flash Lite
📐 1M ⚡ 30 RPM (free)
Lightest model, fastest speed
Grok (xAI) 2 models
Grok 4.20
📐 128k ⚡ Rate limited
xAI's latest flagship, reasoning + non-reasoning, lowest hallucination rate
Grok-3
📐 128k ⚡ Rate limited
Free on X platform
View Google AI (Gemini) → View Grok (xAI) →
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