Question 1

Is OpenRouter better than Groq?

Accepted Answer

It depends on your use case. OpenRouter is known for Unified API for 200+ AI models from all providers, while Groq The fastest AI inference platform — LPU-powered, 1000+ tokens/sec. See our full comparison above for a detailed breakdown.

Question 2

Is OpenRouter free?

Accepted Answer

OpenRouter pricing: Pay-per-use (varies by model).

Question 3

Is Groq free?

Accepted Answer

Groq pricing: Free tier available, pay-per-token for production.

Question 4

What are the main differences between OpenRouter and Groq?

Accepted Answer

OpenRouter and Groq differ in features, pricing, and platform support. OpenRouter: Unified API for 200+ AI models from all providers. Groq: The fastest AI inference platform — LPU-powered, 1000+ tokens/sec. See the full side-by-side comparison above for details.

Feature	OpenRouter	Groq
Category	LLM APIs & Inference	LLM APIs & Inference
Pricing	Pay-per-use (varies by model)	Free tier available, pay-per-token for production
GitHub Stars	—	—
Platforms	Web	Web
Key Features	✓ 200+ models ✓ Unified API ✓ Auto-fallback ✓ Rate limiting ✓ Usage tracking ✓ OpenAI-compatible	✓ LPU hardware — custom chips for inference, not repurposed GPUs ✓ GPT OSS 120B at 500 tok/s ($0.15/M input) ✓ GPT OSS 20B at 1000 tok/s ($0.075/M input) ✓ Llama 4 Scout 17B at 750 tok/s with 131K context + vision ✓ Qwen3-32B at 400 tok/s with 131K context ✓ Compound AI systems with web search + code execution ✓ Whisper transcription ($0.04-0.11/hour) ✓ OpenAI-compatible API — drop-in replacement ✓ Free developer tier: 250-300K TPM, 1K RPM
Pros	+ Access to 100+ models via one API + Automatic fallbacks + Pay-per-use pricing + Model comparison features + Free models available	+ Fastest inference available (500-1000 tok/s) + Free tier with generous limits (250K+ tokens/min) + OpenAI-compatible API — swap one line of code + Latest open-source models (GPT OSS, Llama 4, Qwen3) + Compound AI for agentic workflows (search + code exec)
Cons	− Added latency from proxy layer − Markup on some model prices − Depends on upstream availability − Limited advanced features	− Cloud-only — cannot self-host LPU hardware − Rate limits on free tier (1K RPM) − Smaller model catalog than running locally via Ollama
Tags	apimulti-modelgatewayroutingpay-per-use	inferencefastfreehardware

OpenRoutervsGroq

OpenRouter

Groq

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