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Show HN: I built a tiny LLM to demystify how language models work

Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food.<p>Fork it and swap the personality for your own character.

Gemma 4 on iPhone

Sam Altman may control our future – can he be trusted?

Sam Altman may control our future – can he be trusted?

Issue: Claude Code is unusable for complex engineering tasks with Feb updates

Issue: Claude Code is unusable for complex engineering tasks with Feb updates

I won't download your app. The web version is a-ok

Microsoft hasn't had a coherent GUI strategy since Petzold

See also <a href="https://x.com/stevesi/status/2036921223150440542" rel="nofollow">https://x.com/stevesi/status/2036921223150440542</a> (<a href="https://xcancel.com/stevesi/status/2036921223150440542" rel="nofollow">https://xcancel.com/stevesi/status/2036921223150440542</a>)

AWS engineer reports PostgreSQL perf halved by Linux 7.0, fix may not be easy

<a href="https://lore.kernel.org/lkml/yr3inlzesdb45n6i6lpbimwr7b25kqkn37qzlvvzgad5hfd7ut@xv4cihno76wu/" rel="nofollow">https://lore.kernel.org/lkml/yr3inlzesdb45n6i6lpbimwr7b25kqk...</a>

Finnish sauna heat exposure induces stronger immune cell than cytokine responses

Artemis II crew see first glimpse of far side of Moon [video]

Eight years of wanting, three months of building with AI

Eight years of wanting, three months of building with AI

Caveman: Why use many token when few token do trick

Caveman: Why use many token when few token do trick

German implementation of eIDAS will require an Apple/Google account to function

How many products does Microsoft have named 'Copilot'?

The threat is comfortable drift toward not understanding what you're doing

Show HN: A game where you build a GPU

Thought the resources for GPU arch were lacking, so here we are

iNaturalist