Providers
AI API Providers
Each major AI provider with its pricing, model lineup, and where it shines.
Anthropic
5 modelsAnthropic builds the Claude family of language models — known for strong reasoning, long context, and a safety-first design philosophy. Models are available via the Anthropic API and aggregators like AWS Bedrock and Google Vertex.
OpenAI
6 modelsOpenAI created GPT and the modern LLM ecosystem. The GPT-4o and o-series models power ChatGPT, the OpenAI API, and Microsoft Azure OpenAI.
Google's Gemini family pushes the long-context frontier with 1M+ token windows, native multimodality, and aggressive pricing on the Flash tier. Available via Google AI Studio and Vertex AI.
Meta
3 modelsMeta publishes the Llama family of open-weight models. Llama 3.1 ranges from a tiny 8B variant to a 405B frontier model, and is hosted by every major inference provider.
DeepSeek
2 modelsDeepSeek is a Chinese AI lab whose open-weight V3 and R1 models redefined the cost frontier for reasoning and general capability.
xAI
2 modelsxAI builds the Grok family of models, integrated with real-time X (Twitter) data. Available through the xAI API and X's premium tier.
Mistral
4 modelsMistral AI is a French AI lab building open and proprietary models with a focus on European languages, function calling, and code-specialized variants.