H3-metal – Native MiniMax-H3 inference for Apple Silicon

Show HN: Mcptoon – MCP CLI client that cuts tool discovery tokens by 97%

Chicken Scheme 6.0

LFM2.5 2.6B model competitive with 4x larger models

Show HN: Scroll through all 43252003274489856000 Rubik's Cube states

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The “mechanical miracle” that ruined Mark Twain’s life

Recycle – Floppydisks

Mark Zuckerberg attacks 'closed' AI rivals as Meta returns to open models

Hyperspace

Stowaway – Take the window seat on any plane or satellite overhead

Sonic Pi v5

Rust SIMD on the GPU

World Train Map – 1247 train routes around the world

DeepSeek: Reverse Engineering an AI Assistant by Interviewing Itself

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Publishing Schematics Before “Open Source” Was a Word

Confessions of a Long-Distance Sailor

Muse Glimmer: 30B-parameter model optimized for always-on local agent workflows

Squeak 6.1

Choral: Choreographic Programming for Java

Tail-call optimization in C is relatively recent (2025)

Humanising LLM Outputs Is Dumb

Exploiting System Management Mode with a very long interrupt

Once More in Triple Time

Parametron: 50s Japanese computer that uses neither transistors nor vacuum tubes

Launch HN: Stoa Markets (YC S26) – A Marketplace for GPUs and AI Servers

Updated GPG Key for Signing Firefox and Thunderbird Releases

Exploring Claude/GPT Knowledge Cutoffs and Pre-Training Timelines

Half of Europe's towns and villages have fewer residents than 60 years ago