AWS shows agentic QA automation with Amazon Nova Act

OpenAI models and agents will be embedded into ServiceNow, while ServiceNow workflows come to ChatGPT and Codex under the expanded deal.

NVlabs released Open-H3-Regenerate-2K, an open 2K refiner for MiniMax-H3 drafts, hosted on Hugging Face under Efficient-Large-Model. Its reference code needs roughly 150 GB of VRAM, so one r/StableDiffusion user ran it on a 4090 via Claude Code and reported sharper output but altered actor performance.

Avante raised $30M to expand its AI benefits platform, per MobiHealthNews. No investors, valuation, or platform details were disclosed in the report.

BlackRock portfolio manager Jeffrey Rosenberg said Fed Chair Warsh is attuned to AI, speaking after the Fed left rates unchanged on Oct 28, 2026. He said the Fed sees conditions have tightened but stopped short of calling them tight.

Paul Copplestone and Ant Wilson, on their first joint podcast, describe taking the open-source, fully remote company from zero to a $10 billion valuation. Supabase's Select announcements split into Build, Operate and Scale, including an alpha runtime for running Supabase locally without Docker and declarative schemas kept in Git.