Cloudflare announced general availability of Python Workers, making Python a first-class, fully supported language on its Developer Platform1. The runtime, built on Pyodide, supports frameworks including FastAPI, Django, and Flask and connects natively to Workers AI, R2, D1, Durable Objects, Queues, Workflows, and other Cloudflare services. Cloudflare also implemented TCP socket support, enabling Python database drivers to connect to PostgreSQL and MySQL through Hyperdrive. AI libraries including openai, langchain, and mcp now run natively in Python Workers.
Cloudflare Promotes Python to First-Class Workers Language
Cloudflare announced general availability of Python Workers, adding first-class Python support with native bindings to its full Developer Platform.