Simon Willison’s Weblog

Through the Ages: Apple CPU Architecture (via) I enjoyed this review of Apple’s various CPU migrations—Motorola 68k to PowerPC to Intel x86 to Apple Silicon—by Jacob Bartlett.

Posted 30th October 2023 at 10:56 pm

Recent articles

OpenAI's new open weight (Apache 2) models are really good - 5th August 2025
ChatGPT agent's user-agent - 4th August 2025
The ChatGPT sharing dialog demonstrates how difficult it is to design privacy preferences - 3rd August 2025

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