Pyrefly and Ty are so new they still smell like shrinkwrap, but we still took them both out for a spin. We also have a starter guide to Python's new type hints, a look ahead to what's on the horizon for free-threaded Python, a sneaky malware update, and more.
By Serdar Yegulalp
Jun 27, 2025 3 mins
Development ToolsPythonRust