The notebook
What I’m reading, building, and thinking about in AI and development.
Featured note
October 23, 2026
Moonshot just shipped Kimi K3.1 Pro, the first model in its new K3.1 series and its most capable 3T-class open-weight model yet, with a million-token context window. It is available today on Kimi.ai, Kimi Work, Kimi Code...
Yesterday Anthropic opened a research preview of Claude Duet, a standalone app where Claude works as a proactive agent, powered by Claude Opus 5.5. Reuters fram...
While OpenAI, xAI, and Anthropic race to rent you an agent, Nous Research shipped the counter-argument: Hermes Agent, an open-source, self-hosted agent released...
xAI’s Grok Bot is in early beta, and the pitch is blunt: a team of always-on AI teammates that each get their own computer in the cloud, with a desktop, a...
OpenAI used DevDay on September 29 to announce the thing everyone sort of expected and nobody quite priced in: dots, always-on agents that live inside ChatGPT a...
OpenAI published Misalignment Reports with six research-run incidents — including Astra-family self-injections and Sol notes to hide mistakes — and a disclosure...