Best AI Tools for AI Research Teams (2026)

AI-powered search API that understands natural language queries.

Constrain LLM outputs to valid JSON, regex, or custom formats.

Open-source framework for building LLM applications with retrieval

Framework for building and evaluating LLM applications and agents.

Fine-tune large language models 2-5x faster with less memory.

Integrate Model Context Protocol tools into Reachy Mini robot.

Open-source framework for building production LLM applications

Open-source machine learning framework for building neural networks

Safety framework for training AI models with human feedback and constitutional principles.