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
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 MowshowitzGLM-5.2 Is The New Best Open Model
GLM-5.2 arrived last week.
Jun 22 • Zvi MowshowitzClaude 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 MowshowitzAI #173: AI Pauses
A lot of things are always happening.
Jun 18 • Zvi MowshowitzThe 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 MowshowitzFable 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 MowshowitzThe 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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