top stories
Hacker News (21 Jan 2026)
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EU–INC – A new pan-European legal entity
747 points • 705 comments • jan 21, 2026
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Your brain on ChatGPT: Accumulation of cognitive debt when using an AI assistant
681 points • 485 comments • jan 21, 2026
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Show HN: ChartGPU – WebGPU-powered charting library (1M points at 60fps)
651 points • 204 comments • jan 21, 2026
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Anthropic's original take home assignment open sourced
617 points • 346 comments • jan 21, 2026
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Claude's new constitution
574 points • 686 comments • jan 21, 2026
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Things I've learned in my 10 years as an engineering manager
568 points • 137 comments • jan 21, 2026
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Show HN: Sweep, Open-weights 1.5B model for next-edit autocomplete
522 points • 146 comments • jan 21, 2026
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Skip is now free and open source
498 points • 222 comments • jan 21, 2026
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Waiting for dawn in search: Search index, Google rulings and impact on Kagi
452 points • 241 comments • jan 21, 2026
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Tell HN: Bending Spoons laid off almost everybody at Vimeo yesterday
439 points • 479 comments • jan 21, 2026