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Tag #api

Frontier LLM API with strong tool-use and long-context reasoning, ideal as an agent's core model

APIProprietary
Paid
Groq

Groq

Groq

Ultra-fast inference API for open models on custom LPU hardware

APIProprietary
Free tier Paid
Mistral AI

Mistral AI

Mistral AI

European model lab with strong open-weight models and a hosted API (La Plateforme)

APIProprietary
Free tier Paid
OpenAI

OpenAI

OpenAI

OpenAI's GPT models via the API — function calling, structured outputs, and the de-facto API shape

v2.47.02026-07-22APIProprietary
31.2k Paid

OpenRouter

OpenRouter

One OpenAI-compatible API to 300+ models across providers, with routing and fallbacks

APIProprietary
Free tier Paid

Tavily

Tavily

Web search API built for LLMs and agents — returns clean, ranked, RAG-ready results from one call.

Python / TypeScriptProprietary
Free tier Paid