AI Frameworks

PubMedQA is a Biomedical Research Q&A Dataset and Model Score Rankings. It is a practical pick for AI development.

LangChain provides open-source agent frameworks including LangChain, LangGraph and Deep Agents, plus LangSmith for tracing, evaluation, deployment and monitoring. It is one of the most widely used stacks for taking LLM agents from prototype to production.

LM Studio lets you download and run open models locally on Mac, Windows and Linux, and exposes an OpenAI-compatible server for your own apps. Its Bionic agent handles document work, coding tasks and automations on top of local models, with real-time on-device voice transcription.

Open WebUI is a self-hosted AI platform with a chat interface that connects to local models such as Ollama or to cloud APIs. It adds RAG, Python tools and functions, voice and vision, multi-user SSO and audit logs, and a community library of shared prompts and models.

AI cloud for running and fine-tuning open models, with serverless inference, dedicated GPU clusters and embedding endpoints.

Managed vector database for semantic search and RAG, with serverless indexes, metadata filtering and low-latency retrieval at scale.

OpenAI-compatible gateway that aggregates major LLMs with smart routing, unified key management and per-token usage accounting.