Expired80% confidenceReleaseExact time
Python version 3.13 introduced an experimental free-threaded mode (PEP 703), allowing it to run with the GIL disabled.
7
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
7/8/2026
First Seen
Valid until: 10/6/2026(expired)
Sources
Learning Python from Scratch: A Complete Guide to the Three-Stage Learning Path
bilibiliPython教程站7/4/2026
Related Claims
UnverifiedPython's Global Interpreter Lock (GIL) limits true multi-threaded parallelism; Python 3.13 has begun advancing experimental GIL-free support (PEP 703).85% similarVerifiedPython 3.13 has begun introducing an optional GIL-free mode (Free-threaded Python).84% similarUnverifiedPEP 661 在 Python 3.15 中引入了标准化的哨兵对象模式72% similarUnverifiedThe concept of soft deprecation was first formally standardized by PEP 387 during the Python 3.12 cycle.71% similar
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