Simon Willison’s Weblog

30th September 2025

TIL Error 153 Video player configuration error on YouTube embeds — I recently noticed that almost every YouTube video on [my blog](https://simonwillison.net/) was displaying the same mysterious error message:

Posted 30th September 2025 at 5:07 pm

Recent articles

Perhaps not Boring Technology after all - 9th March 2026
Can coding agents relicense open source through a “clean room” implementation of code? - 5th March 2026
Something is afoot in the land of Qwen - 4th March 2026

This is a beat by Simon Willison, posted on 30th September 2025.

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