2025 was an eventful year of progress. I doubled down on my health, had some pleasant career surprises, and my wife and I made time for two vacations.
https://t.co/F57pgLAfjl
The author reflects on a productive year, highlighting health improvements, career surprises, and vacations with their spouse.
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@swyxio @madiator good idea. bullish that more than 1/3 of recsys will converge to this
2 3/21/2026recsysconvergence
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Cheng’s experiment is cool! Especially this: “instead of starting with easy sudoku puzzles data and gradually ramping up toward harder ones, the training runs that start with harder puzzles and end wi
10 3/14/2026sudokutraining
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related: prompt caching is everything
https://t.co/2G9KtiUbEq
10 2/20/2026prompt caching
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yay for automatic prefix caching! just set a single cache control field at the top level of your request body. note that you do still need to structure your prompt templates to benefit from prefix cac
9 2/20/2026prefix cachingprompt templates
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Great tips on how to tweak existing prompts
https://t.co/cgkFrenvyX
2 2/18/2026prompt engineering
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More details in the migration guide https://t.co/0l0BW9wiEr
