Stories by lumpa

6× faster binary search: from compiled code to mechanical sympathy

PEP 836: JIT Go Brrr: The Path to a Supported JIT Compiler for CPython

The Fastest Python Struct?

Mitigated API authentication bypass for python.org download metadata

Adversarial Communication

Porting Moebius 0.2B image inpainting model to run in browser with Claude Code

Datasette Apps: Host custom HTML applications inside Datasette

GLM-5.2 is probably the most powerful text-only open weights LLM

Building an AI Agent in 6 Weeks (and Understanding How They Work)

Tensordyne Napier AI Processor Announced with Logarithmic Math

The Fable 5 Export Controls Harm US Cyber Defense

"They screwed us": Personality clashes sent Anthropic's models offline

Why Rust does not need OOP

An Interview with Intel's Kira Boyko: Xeon 6's Product Director

I'm delighted to rejoin the Sovereign Tech Fellowship

Claude Fable is relentlessly proactive

Anthropic Walks Back Policy That Could Sabotage AI Researchers Using Claude

Gaslighting Openness

How to Ditch Codecov for Python Projects

Siri AI at WWDC 2026

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