About

Tool Augmented AI is an open reference for function calling, aka tool calling: how it works, how to use it across providers, how to build training data, and how to fine-tune and evaluate models.

Its companion, toolcalling.ai, is a workspace for building and debugging function calls, with a model Arena and a community leaderboard ranked by blind votes on real tool-calling tasks.

Built by reego.software

Tool Augmented AI and toolcalling.ai are built by reego.software, also known as reego.ai.