Developer & API Tools AI Tools

Access to GPT-4o, DALL-E 3, Whisper, and Embeddings. The most widely used AI API powering thousands of applications.

The GitHub of AI — hosts 300K+ models, datasets, and spaces. Essential platform for open-source AI development and deployment.

API access to Claude 3 family of models. Known for large context windows, strong reasoning, and safety-focused design.

Python and JS framework for building LLM-powered applications. Enables chains, agents, RAG pipelines, and tool integrations.

Open-source LLM app development platform. Build chatbots, agents, and AI workflows visually with RAG, model switching, and monitoring.

Data framework for LLM applications. Connects custom data to LLMs for RAG, Q&A over documents, and knowledge base chatbots.

Run open-source AI models via API. Access Stable Diffusion, Llama, Whisper, and thousands more with simple REST calls.

Enterprise edition of LM Studio for running and managing local LLMs across teams, with commercial licensing and deployment controls.

Framework for orchestrating multiple AI agents that collaborate as a crew to complete tasks. Built on top of LangChain.

Open-source low-code tool to build LLM apps visually. Drag-and-drop LangChain and LlamaIndex flows without writing code.

Pioneering open-source autonomous AI agent. Chains together LLM calls to complete complex, multi-step tasks with minimal human input.

An open-source Python library and cloud API for AI browser automation -- lets an LLM-powered agent see, click, type, and navigate real web pages, and powers browser automation inside other AI agents.