AI companies destroy physical books – let's scan rare books before it's too late
440 by Cider9986 | 792 comments on Hacker News.
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Friday, 21 August 2026
New best story on Hacker News: Malicious Rust crate Arrayref runs a build-time payload
Malicious Rust crate Arrayref runs a build-time payload
538 by abhisek | 489 comments on Hacker News.
https://ift.tt/70VEhbz... https://ift.tt/3YQc94z
538 by abhisek | 489 comments on Hacker News.
https://ift.tt/70VEhbz... https://ift.tt/3YQc94z
New best story on Hacker News: Show HN: I trained a 125M model to autocomplete piano on-device
Show HN: I trained a 125M model to autocomplete piano on-device
565 by simedw | 113 comments on Hacker News.
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
565 by simedw | 113 comments on Hacker News.
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
Thursday, 20 August 2026
Wednesday, 19 August 2026
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