Cloudflare Workers AI
80 pts
1 wins
VS
👑 
Grok (xAI)
85 pts
2 wins
🏆 Overall, Grok (xAI) offers more free value (2/6 categories)
📊 Side-by-Side
Category
Cloudflare Workers AI
Grok (xAI)
Free Tier
✅ 10,000 free requests/day
✅ Limited requests/day
Free API
✅ 每天 10000 神经元（永久有效）
✅ $25/月
Rate Limit
10000 requests/day
Varies
Open Source
❌ No
✅ Yes
Free Models
7
2
GitHub Stars
-
⭐ 51,529
🧠 Model Details
Cloudflare Workers AI 7 models @cf/meta/llama-3.1-8b-instruct
Meta Llama 3.1 8B, lightweight chat model
@cf/meta/llama-3.3-70b-instruct-fp8-fast
Llama 3.3 70B FP8 accelerated
@cf/google/gemma-7b-it-lora
Google Gemma 7B with LoRA fine-tuning support
@cf/stabilityai/stable-diffusion-xl-base-1.0
Stable Diffusion XL image generation, completely free
@cf/baai/bge-base-en-v1.5
BGE embedding model for RAG and semantic search
@cf/microsoft/phi-2
Microsoft Phi-2 small model
@cf/mistral/mistral-7b-instruct-v0.2-lora
Mistral 7B with LoRA support
Grok (xAI) 2 models Grok 4.20
xAI's latest flagship, reasoning + non-reasoning, lowest hallucination rate
Grok-3
Free on X platform