not much happened today

**Anthropic's Mythos** and **OpenAI's** upcoming restricted cyber-capable models are central to recent discussions, with debates on their security realism and evaluation methods. **LangChain's Deep Agents deploy** introduces an open memory, model-agnostic agent harness architecture emphasizing open protocols and memory ownership. Sandboxes are gaining prominence as a core infrastructure for reinforcement learning, with labs running up to **100K concurrent sandboxes** aiming for **1M**. The **Hermes Agent** by Nous continues to gain traction with new integrations and features like a web-based HUD and token cost tracking.