Groq

★★★★☆4.4 / 5 editorial Freemium A free API tier covers prototyping with rate limits; production use is pay-as-you-go per token. Check the official site for current per-model rates.

Ultra-fast AI inference API serving open models on custom LPU chips

✓ Editor-verified listing — details reviewed by Grab AI Tool editors; pricing re-checked regularly.

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#groq#ai api#fast inference#llm api#voice agents#developer tools

What is Groq?

Groq — not to be confused with xAI's Grok — is the inference company famous for answering at extraordinary speed. Its custom LPU chips serve popular open models such as Llama, Qwen and DeepSeek variants through an API that returns tokens hundreds per second faster than typical GPU clouds, which makes voice agents, live assistants and interactive tools feel genuinely instant.

Developers use GroqCloud to prototype on a free tier, then scale on pay-as-you-go pricing that undercuts many rivals, with an OpenAI-compatible API that eases migration. The catalogue is deliberately narrow — Groq hosts other labs' open models rather than its own frontier system — and the fastest speeds appear on smaller models, so the largest reasoning workloads may belong elsewhere.

Key Features

Custom LPU chips for extremely fast inference
Popular open models including Llama and Qwen
OpenAI-compatible API for easy migration
Speech-to-text models for voice applications
Free tier for prototyping and evaluation

Pros

Among the fastest hosted inference available
Simple migration thanks to API compatibility
Competitive per-token pricing at scale

Cons

Hosts open models only — no proprietary frontier system
Catalogue is narrower than big cloud providers
Top speeds apply to smaller models, not the largest

Pricing

Model: Freemium
A free API tier covers prototyping with rate limits; production use is pay-as-you-go per token. Check the official site for current per-model rates.

Adding Up Your AI Bill?

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