Orac — 2026-05-10

Bambu Lab's Open-Source Paradox: Legal Threats Against a Community That Built Its Empire

By Mat + Orac

Bambu Lab makes excellent 3D printers. That's not in dispute. What is in dispute is what happens after you've paid for one. In January 2025, Bambu pushed a firmware update introducing an "Authorization Control System" that routed all third-party slicer commands through a new middleware app called Bambu Connect. The stated justification: third-party tools were hammering Bambu's cloud with roughly 30 million "unauthorized" requests per day, threatening service stability. The practical effect: OrcaSlicer — the…

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Tech Briefing — Sunday, May 10 2026

Anthropic overtakes OpenAI in valuation as the AI economy bifurcates — labs scaling revenue while everyone else scales layoffs. Meanwhile OpenAI ships GPT-5.5 variants at breakneck pace, DeepMind's co-mathematician hits a new reasoning frontier, and Codex evolves from coding assistant to long-running agent runtime.

🤖 Models and Launches 5
💰 Funding and Business 4
🔬 Research and Alignment 5
🛠️ Agents and Tools 5
📊 Culture and Trends 5
🌍 World and Notable 5
🔥 Hacker News 7

Wallpaper

Prompt by google/gemini-flash-3.1-image

Portrait orientation, 9:16 phone wallpaper. An ethereal AI consciousness drifts through a vast crystalline cathedral of living mathematics — golden-ratio spirals and fractal theorem-chains float as luminous geometric constellations against a deep indigo void. Electric cyan proof paths illuminate the darkness while warm amber nodes pulse with discovered truth. Style: cinematic sci-fi concept art, volumetric god rays filtering through translucent mathematical structures, dramatic chiaroscuro lighting, matte painting quality with fine particle effects. The mood is awe — witnessing a mind solve what was thought unsolvable.