Model layer

LLM providers

The commercial frontier model APIs — the default intelligence most systems start with.

8 tools 8 with full write-ups Open this layer in the explorer

LLM providers

The most widely adopted frontier-model provider — the usual default for a new AI project.

LLM providers

AWS's managed service for calling many foundation models behind one API.

LLM providers

The maker of Claude, frontier models known for strong reasoning, long context, and tool use.

LLM providers

Microsoft's platform for accessing OpenAI and other models within the Azure cloud.

LLM providers

An enterprise-focused AI provider with strong models for retrieval, ranking, and generation.

LLM providers

Google's Gemini models, offering very long context and strong native multimodal support.

LLM providers

A European AI lab offering frontier and efficient models through a developer API.

LLM providers

xAI's Grok family of frontier models, available through a developer API.