TLDR

TLDR 2026-07-09

GPT-Live πŸ”Š, Grok matches Opus πŸ€–, inside Bun's rewrite πŸ‘¨β€πŸ’»

Email. Slack. PRDs. Prompts. Doc edits. (Sponsor)

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Big Tech & Startups

GPT‑Live (2 minute read)

SpaceXAI releases Grok 4.5, which Elon describes as an β€˜Opus-class model' (3 minute read)

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Science & Futuristic Technology

Miami-based City Labs achieves a first for commercial nuclear power in space (4 minute read)

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Programming, Design & Data Science

Own the Outer Loop (25 minute read)

Rewriting Bun in Rust (64 minute read)

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Miscellaneous

Meta Is Toying With the Idea of Smart Glasses That Record Everything, All the Time (3 minute read)

β€˜Hysteria' Grips San Francisco's Housing Market as AI Wealth Pours In (8 minute read)

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Quick Links

Ownership (4 minute read)

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