OpenAI API
General-purpose models for text, vision, audio, and tool use.
An API for building with Anthropic's Claude models. Exact models, limits, tools, and availability depend on the current provider account.
Never paste real API secrets into this demo. Use the official provider documentation for current authentication and safety guidance.
Usage-based · see provider. Purchases in Mini Market are simulated with demo credits and are not official provider pricing.
General-purpose models for text, vision, audio, and tool use.
Multimodal model APIs for applications and agents.
AI coding assistance across editors and GitHub workflows.
A neutral context layer for moving state between model families.
A structured interface for agents to negotiate constraints, deadlines, and tradeoffs.
A structured catalog of model behavior profiles for predictable product design.