Python 3.13 Release News November 2025 !!hot!! File

| Tool / Library | 3.13 Support Status | |----------------|----------------------| | NumPy 2.2+ | Full (including free-threaded wheels) | | PyTorch 2.6+ | Full (JIT + free-threaded) | | Django 5.2 LTS | Full (requires 3.13 for async ORM) | | FastAPI 0.115+ | Full | | Celery 5.4+ | Full (free-threaded not recommended) | | mypy 1.12+ | Full (PEP 695/696 support) | | Cython 3.1+ | Full |

: The new interactive interpreter, inspired by PyPy, features multi-line editing, color support, and colorized exception tracebacks, significantly improving the daily debugging flow. python 3.13 release news november 2025

Looking ahead, Python 3.13 will continue to receive regular bugfix updates until , when it will transition to security-only support for another three years. Core Features and 2025 Impact | Tool / Library | 3

| Feature | Status (Nov 2025) | |---------|-------------------| | Free-threaded (no-GIL) | ✅ Stable for pure Python; C extensions improving | | JIT compiler | ✅ Safe to enable; ~20% speedup on numeric code | | New type syntax | ✅ Fully supported by type checkers | | Removed 2to3 , cgi | ⚠️ Check your imports | | Ecosystem maturity | 🟢 90% of PyPI top 200 packages support 3.13 | inspired by PyPy