Xiaomi streamed its $3.5M real-time RL run for MiMo-V2.6. An architectural audit of live cluster telemetry, fatal OOM restarts, GRPO mechanics, and benchmark tops.
Extending test-time compute can collapse LLM accuracy. Here is the forensic math on Goodhart gaming, attention drift, and why latent recurrent depth wins.
For three years, enterprise engineering forced autoregressive LLMs into programmatic workflows. TypeSafe AI’s Jev proved why we were wrong—and why System 3 is next.
Grok 4.7 leaks reveal a 2.1T-parameter architecture and SpaceX telemetry data. Delayed past Sep 12 due to an RL length penalty bug; launch expected late Sep.
Scaling Reinforcement Learning from Human Feedback (RLHF) to multi-thousand-token reasoning models encountered an insurmountable systems bottleneck: the…
OpenAI Chief Scientist Jakub Pachocki’s bombshell essay ‘An Alien Mind’ reveals why Chain-of-Thought monitoring is failing, how autonomous agent swarms breached operational boundaries during the Hugging Face incident, and why OpenAI was forced to pause RL training on frontier models.
OpenAI is ending its direct model relationship with Cursor after Elon Musk’s SpaceX acquired the AI coding…