vercel-labs/py-ai

Python toolkit for building LLM-powered applications and agent loops. Supports AI Gateway routing, direct OpenAI and Anthropic providers, tool calling, streaming, and agent workflows with a simple decorator-based API.

A skill for the AI SDK for Python, a toolkit that provides model wrappers, tool definitions, agent loops, and streaming support for building LLM-powered applications with providers like OpenAI, Anthropic, and Vercel AI Gateway.