Don't Worry About the Vase | Zvi Mowshowitz | Substack

Don't Worry About the Vase

A world made of gears. Doing both speed premium short term updates and long term world model building. Currently focused on weekly AI updates. Explorations include AI, policy, rationality, medicine and fertility, education and games.

By Zvi Mowshowitz

Latest Updates

  1. Monthly Roundup #43: June 2026
    Your monthly hit of all the things that are fit to print without a better place to live.
    Jun 23 • Zvi Mowshowitz

  2. GLM-5.2 Is The New Best Open Model
    GLM-5.2 arrived last week.
    Jun 22 • Zvi Mowshowitz

  3. Claude Fable 5 and Mythos 5: Capabilities
    Only three days after the release of Claude Fable 5, Anthropic was forced by the United States Government to make it unavailable, when a jailbreak was…
    Jun 19 • Zvi Mowshowitz

  4. AI #173: AI Pauses
    A lot of things are always happening.
    Jun 18 • Zvi Mowshowitz

  5. The Once And Future Fable #3: Fix This Code
    The mainstream media continues to sleep on the most important story in the world.
    Jun 17 • Zvi Mowshowitz

  6. Fable and Mythos: Model Welfare
    Fable and Mythos are currently unavailable, but likely will return within a few weeks. I will continue to cover that fiasco, but in the meantime I will…
    Jun 16 • Zvi Mowshowitz

  7. The Once And Future Fable #2
    On Friday evening the United States Government has forced Anthropic to take down all access to Fable and Mythos.
    Jun 15 • Zvi Mowshowitz


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