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OpenAI API vs Groq

Compare OpenAI API and Groq on deployment, pricing, model support, and more.

OpenAI API

Tagline
OpenAI's developer API for GPT-6 text, image, speech and embedding models
Description
Programmatic access to OpenAI's models: the GPT-6 family for text and vision, plus image, realtime voice, transcription and embedding models. Per-token pricing runs from $0.10 per million input tokens (GPT-6 Luna) to $10 (GPT-6 Astra).
Category
Code / DevTools
Pricing
Freemium
Metric
2,000,000 Developers using OpenAI API (source)
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Groq

Tagline
Ultra-fast LLM inference API — run Llama, Mixtral, and Gemma at 500+ tokens/second on custom LPU hardware
Description
Groq is a cloud inference provider running popular open-source LLMs (Llama, Mixtral, Gemma) on their custom Language Processing Unit (LPU) hardware, achieving 500-800+ tokens/second — dramatically faster than GPU-based inference. With a free tier and OpenAI-compatible API, Groq is widely used for building low-latency AI applications, real-time agents, and prototyping with open models without managing infrastructure.
Category
Inference & Hosting
Pricing
Freemium
Metric
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Link
Visit