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Cloudflare makes Python Workers generally available on its Developer Platform

Cloudflare announced that Python Workers, the runtime it introduced two years ago to run Python code on its edge network, is now generally available. Developers can use existing Python code and popular frameworks like FastAPI, Django, and Flask, and connect them to Cloudflare services such as Workers AI, R2, D1, Hyperdrive, Durable Objects, Queues, and Workflows.

Flet reaches version 1.0, offering full toolkit for Python-based cross-platform apps

Flet has launched its 1.0 release, providing developers a complete framework to build, test, and ship Python applications across desktop, mobile, and web. The release includes over 150 UI controls, prebuilt Python packages for iOS and Android, browser support via Pyodide/WebAssembly, and tools like flet build for packaging apps for app stores.

OpenBLAS now runs in WebAssembly, speeding up NumPy in browsers up to 31x

Emscripten-forge has added OpenBLAS support to its NumPy package for WebAssembly, replacing the previous unoptimized fallback loops used for matrix operations in browser-based Python. Benchmarks show np.matmul on 1024x1024 matrices running roughly 30.92x faster for float32 and 14.90x faster for float64, with an upcoming OpenBLAS release and an optional Relaxed SIMD build promising further gains.