FOD#155: Continual Learning in LLMs: Why AI Models Need Sleep
Continual learning explains why AI models need a sleep phase — to consolidate experience without catastrophic forgetting. Covers LoRA, Nested Learning, and LLM memory.
NVIDIA Cosmos is a world foundation model platform for Physical AI: tokenizer, diffusion and autoregressive WFMs, guardrails, and Cosmos 3 omnimodal world model.
Cognition AI & Devin: The $26B AI Software Engineer Story
Cognition AI raised $1B at a $26B valuation in May 2026. ARR: $492M. Full story of Devin, the Windsurf acquisition, swyx, and what it means for AI software engineers.