Official resources filtered for AI/API development workflows. Free conditions and limits are governed by each official source.
Unifies multiple LLM providers behind an OpenAI-compatible interface, suited to gateways, routing and cost observability.
Open-source project, self-hostable; cloud service plans must be checked separately.
View resource βA development framework for orchestrating models, tools, retrieval and agent workflows.
The core code is open source; third-party model/API costs are not included in the project.
View resource βAn LLM application framework for RAG, data connectors and agents.
The open-source core is self-hostable; model, vector store and managed service costs are billed separately.
View resource βA developer platform for running and deploying community models via API.
Models can be discovered and tried; pricing, trials and model run costs must be checked against the current page.
View resource βThe official ecosystem entry point for MCP servers, tool connections and local development integrations.
The ecosystem directory is public; each server's permissions, data handling and costs must be reviewed individually.
View resource β