Python 3.10 End of Life: Find Every python3.10 Before Lambda Deprecates It on October 31 Python 3.10 reached end of life on October 1, 2026. The final release, 3.10.22, shipped the same day, and the CPython team will not ship another 3.10 fix. On October 31, 2026, AWS Lambda deprecates the python3.10 runtime. Your …