API Category
AI Chatbots & LLMs
Browse the best AI chatbot and large language model APIs including GPT-4, Claude, Gemini, and Llama. Compare pricing, context windows, rate limits, and free tiers to find the right LLM API for your application.
8 APIs
OpenAI API
The OpenAI API lets developers easily add advanced AI models to their own apps and websites.
Anthropic Claude API
Safe, steerable LLMs — Claude Opus, Sonnet & Haiku
Google Gemini API
Multimodal AI — text, images, audio, video and code
DeepSeek API
High-performance Chinese LLMs at rock-bottom pricing
Mistral AI API
Efficient open-source LLMs from Europe, Mistral & Mixtral
Qwen API (Alibaba)
Alibaba's multimodal LLM series — text, vision and code
Cohere API
Enterprise LLMs optimized for business, RAG, embeddings and search
xAI Grok API
The Grok API lets developers integrate xAI’s Grok LLMs into applications.