Google DeepMind announces Gemini 3.5 Flash now includes a native computer‑use tool, enabling developers to create agents that can see and act across browsers, mobile and desktop interfaces. OpenAI says its new GPT‑5.5 Instant version is more conversational, better at grasping intent, handling complex constraints, and improving shopping‑related interactions. Mistral AI introduces Mistral OCR 4, which provides structured output with bounding boxes, block classification and inline confidence scores for 170 languages. Visual Studio Code’s latest release adds a unified model customization picker for tuning and shows total chat‑session costs, simplifying cost tracking and usage insight.
Claude announced Claude Fable 5, a Mythos‑class model deemed safe for general use and now available everywhere, while Claude Mythos 5 stays limited to Glasswing partners. OpenRouter, Cursor, Visual Studio Code and Devin Desktop all reported that Claude Fable 5 is now live on their platforms, with Cursor noting a 72.9% score on CursorBench, 8 points above the previous best. Google DeepMind highlighted its 3.5 Live Translate, which streams speech into over 70 languages while preserving tone, pace and pitch for natural conversation. Kimi.ai introduced Kimi Work, a local desktop AI agent that can run up to 300 parallel agents and, via a WebBridge extension, navigate browsers to search, scroll and interact.
LangChain (@LangChain) LangChain has released a new course on LangSmith Fleet Essentials, allowing users to build, use, and manage agent fleets for complex tasks without coding. The course is a quickstart guide to building and improving agents. LangSmith Engine is also mentioned, which optimizes self-improving loops. A keynote from @hwchase17 highlighted the future of agents. Google DeepMind (@GoogleDeepMind) Google DeepMind's Gemini for Science tools aim to help scientists achieve their next breakthrough.
