← Poisson Labs

Research

  1. 2026.05 Where V-JEPA 2.1's Dense Features Hold Up (and Where They Don't) A pre-registered V-JEPA 2.1 robustness study across all four model sizes, with deployment lessons.
  2. 2026.01 10,924x: The Instability Bomb at 1.7B Scale Part 2 of the mHC reproduction series. I scaled from 10M to 1.7B parameters and watched Hyper-Connections hit 10,924x signal amplification. That's not a typo.
  3. 2026.01 DeepSeek's mHC: When Residual Connections Explode DeepSeek replaced standard residuals with massive Hyper-Connections, and then watched them explode. I reproduced the 9x signal amplification to understand their fix: the Sinkhorn-Knopp algorithm. Part 1 of 2.