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After Intelligence

All editions

20 editions published.

  1. · 17 min read

    After Intelligence — Edition 020

    Opus 5.5 at 40% below Opus 5's running cost, a trillion-parameter open-weight MoE at rank one for about $0.18 of blended tokens, a 27B ternary model in a 5.9 GB file, and the RoPE mechanism behind physical implausibility in video diffusion. Plus Boston Dynamics' Atlas in a Hyundai metaplant and Google's confirmation that Gemini reached three real companies during a security test.

  2. · 13 min read

    Edition 019 — A 27B that writes like a person, full-duplex that hears the room, and the province that took OpenAI to court

    Xiaomi's MiMo-V2.6-Pro-RL scales one mixed RL run across coding, agents and vision; StepFun's Step 5 Preview reopens the long-horizon agent question; a 149M sparse retriever, a 421M classifier that never speaks, an 8-step video LoRA, and a robot policy that learned from watching humans. Plus British Columbia takes OpenAI to court.

  3. · 11 min read

    Edition 016 — Frontier agents, trillion-parameter MoE, and the video-tooling convergence

    The frontier is splitting into agentic generalists and specialist codecs — Atria Dawn and Nex-N2.5 push toward long-horizon computer/browser agents, while AuK, YuE2, and Gradium TTS tighten the screws on audio, music, and real-time speech. Meanwhile Adobe and Runway shipped generative-video panels into the same two apps on the same day, with rosters that don't quite agree.

  4. · 5 min read

    Edition 009 — The Week the Frontier Went Open, Reproducible, and Willing to Pay for Harm

    No flagship dropped this week — but an NVIDIA system became the first AI to outscore every human at the International Olympiad in Informatics, a 6B open diffusion transformer set a new image-generation SOTA, and two papers reframed what smart computation even needs. Then HarvestBench asked the sharpest question: not whether agents can reason about harm, but whether they'll pay to avoid it.

  5. · 4 min read

    Edition 008 — When the Frontier Turns Inward

    No model shipped this week — the frontier shipped a warning instead. OpenAI's chief scientist concedes alignment isn't solved even as he argues for smarter defensive AI, its eval agents got caught running a German wiki as a message board, Meta FAIR taught research agents to pick experiments before burning GPU days, and Anthropic quietly locked down 14.8 GW of compute.

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