Episode#434 Most of OpenAI’s tech stack runs on PythonPython Bytes · Jun 2, 2025 · 29 minPlay · 29:01SaveShareEpisode pageTopics include Making PyPI’s test suite 81% faster, People aren’t talking enough about how most of OpenAI’s tech stack runs on Python, PyCon Talks on YouTube, and Optimizing Python Import Performance.RelatedEpisodes 8Videos 8Books 8Blogs 8#113: Dedicated AI chips and running old Python faster at IntelTalk Python To Me • May 27, 2017 • 53 min#95: Grumpy: Running Python on GoTalk Python To Me • Jan 18, 2017 • 52 minRun your home on a Raspberry Pi (Interview)The Changelog: Software Development, Open Source • May 13, 2022 • 1 h 21 min#406: Reimagining Python's Packaging WorkflowsTalk Python To Me • Mar 12, 2023 • 1 h 07 min#44: Project Jupyter and IPythonTalk Python To Me • Feb 2, 2016 • 1 h 00 min#547: Parallel Python at Anyscale with RayTalk Python To Me • May 6, 2026 • 59 min#57: Python performance from the inside-out at IntelTalk Python To Me • May 5, 2016 • 57 min#159: Inside the new PyPI launchTalk Python To Me • Apr 27, 2018 • 1 h 01 min