Groq
Best AIThe world's fastest AI inference — 300 tokens per second on Llama
Performance Scores
About This Tool
Groq has built something remarkable: purpose-built silicon for AI inference that makes every GPU-based provider look slow. Their Language Processing Unit (LPU) is a custom chip designed from the ground up for the sequential, memory-bandwidth-intensive workload of LLM inference — and the results speak for themselves. Where OpenAI generates 50-80 tokens per second and GPU-based providers achieve 100-150, Groq consistently delivers 300+ tokens per second on Llama 3.1 70B and similar models. This isn't just a performance benchmark — it's a qualitative shift in user experience, making AI responses feel instant rather than streamed. Groq's API is OpenAI-compatible, making migration trivial. The company's GroqCloud platform hosts Llama, Mixtral, Gemma, and other frontier open-source models, with an aggressive free tier that has made it the go-to choice for latency-sensitive AI applications like voice AI, real-time coding assistants, and interactive agents.
Our Review
Groq delivers the fastest publicly available LLM inference using their custom LPU (Language Processing Unit) hardware — achieving 300+ tokens/second vs 50-80 on GPU-based providers.
Pricing
Pros
- 10x faster than GPU inference
- Generous free tier
- Simple OpenAI-compatible API
- Perfect for latency-sensitive use cases
Cons
- Limited model selection vs GPU providers
- No image/multimodal models
- LPU supply constraints at scale
Key Features
Replaces These Legacy Tools
Best For
Developers building latency-sensitive AI apps — voice AI, real-time agents, interactive coding tools
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