Stay ahead on AI.
All in ONE place.

Z.ai released GLM-5.3, a coding-focused AI model built entirely through post-training scaling on the same base model as GLM-5.2. It achieves state-of-the-art results among open-weights models on Terminal Bench 3.0 and Agents' Last Exam, with a 50% improvement on Z.ai's internal Code Bench. Unexpectedly, cyber exploitation capabilities grew rapidly during training: GLM-5.3 more than doubled GLM-5.2 on ExploitBench, scoring 54.4%. Applied to real codebases, it found 2,436 vulnerabilities across 269 projects, including flaws dating back 40 years. Model weights release in two weeks pending safety review.

Anthropic engineer Lydia Hallie published a guide on optimizing token usage in Claude Code sessions. Key tips include running /clear between tasks to drop irrelevant context, setting model and effort level before starting since mid-session changes bust the prompt cache, and using @-mentions for files to skip a Read call. Running /compact before stepping away is recommended since the prompt cache expires after one hour, making summarization far cheaper while still cached.

Alibaba has released open weights for Qwen3.8-27B, a native multimodal dense model licensed under Apache 2.0. With 27 billion parameters, it outperforms Qwen3.Plus overall and excels in real-world coding and office workflows. The model supports a 262K native context window, extendable to 1M tokens via YaRN. Alibaba also released open weights for the larger Qwen3.8-2.4T-A95B model. Both are available on Hugging Face and ModelScope for local deployment or agent development.

OpenAI's Computer History feature for ChatGPT's macOS desktop app tracks user activity across apps and websites to build AI-accessible timelines and memories. Available to Pro, Business, and Enterprise users, it is off by default and requires individual opt-in plus Memories enabled. It records interaction events like clicks and typing rather than screenshots or audio. Data is processed on OpenAI's servers but not retained for training. The feature is unavailable in the EEA, Switzerland, and the UK.

Google's Gemini app is rolling out a new setting that lets users toggle visible watermarks on AI-generated images, video, and music. Users can go to settings and switch "Show watermark" on or off to apply their preference across all future creations. Invisible SynthID watermarks and C2PA metadata will always remain embedded regardless of the toggle. Users can also verify whether any content is AI-generated by asking Gemini directly with the prompt "Is this AI-generated?"

The controversy centers on Cami Clark, wife and key strategic adviser to Anthropic CEO Dario Amodei, who exerts significant behind-the-scenes influence over the AI giant despite efforts to keep her online footprint hidden. The Wall Street Journal investigation reveals a past that includes co-founding a women-focused "luxury porn" startup and directly pitching convicted sex offender Jeffrey Epstein for investment, alongside dating former Google CEO Eric Schmidt, whom she later brought in as an early Anthropic investor while attempting to launch a venture fund to secure equity in the company. As Anthropic moves toward a multi-trillion-dollar IPO, Clark's undisclosed influence, past business ventures, and high-profile connections have sparked scrutiny over governance and transparency at the top of the AI firm.

Let me draft: Cursor AI has been officially acquired by SpaceX, with the deal now closed. The Cursor team will join SpaceX's AI division, SpaceXAI, to help develop and improve a range of AI products including Grok, Grok Build, Grok Bot, and the Grok API, as well as continuing work on Cursor itself. The acquisition signals SpaceX's ambition to make Grok the world's most useful AI, expanding its developer tooling and AI capabilities significantly.

ChatGPT now lets users open and edit Google Drive files directly inside the ChatGPT interface without switching tabs. The feature supports Google Docs, Sheets, and Slides, allowing users to work side by side with the AI. It is rolling out on the web to Plus, Pro, Business, and Enterprise subscribers, as well as ChatGPT Work users. The update aims to streamline workflows by keeping document editing and AI assistance in one place.

Claude Code's desktop app has introduced an auto-continue feature designed to reduce interruptions during extended coding sessions. When users hit their usage limit, the app can now automatically resume work once the limit resets, rather than requiring a manual restart. The feature is enabled through a simple checkbox in the interface. It is particularly useful for developers running long or complex tasks that get cut off mid-execution when rate limits are reached.