Here is what mattered in AI this week. Every item links to our full sourced brief.
Llms
- OpenAI is adding text watermarking in ChatGPT and Codex - OpenAI is adding invisible, machine-readable text watermarking called textGrain to ChatGPT and Codex, starting with EU users to meet AI Act requirements.
- OpenAI drops another batch of mathematical breakthroughs - OpenAI revealed solutions to long-standing math problems generated by an unreleased frontier model, spanning 722 manuscripts and 372 result families, stirring both interest and concern.
- ChatGPT is getting college planning tools - OpenAI plans to add a College Planner feature to ChatGPT for Teens, bringing application requirements, deadlines, tasks, and financial-aid steps into one plan.
- ChatGPT’s ‘Intelligent UI’ update fills its responses with pictures, charts, and but… - OpenAI is adding an ‘Intelligent UI’ feature to ChatGPT that pairs text replies with interactive visuals like charts, forms, and buttons, rolling out to all users alongside GPT-6.
- Introducing GLM 5.3 on Amazon Bedrock - Z.ai’s GLM 5.3, a 753B-parameter mixture-of-experts model built for coding and long-horizon agentic tasks, is now available on Amazon Bedrock.
Ai Agents
- Muse launches on the iPad - Meta’s agentic AI tool Muse now runs natively on the iPad, following its iPhone debut and a Mac release, with a layout suited to the larger screen and iPadOS multitasking.
- Google is launching a one-stop Gemini agent for your work tasks - Google announced a universal Gemini AI agent within the Gemini Enterprise app that can work across apps and devices, letting users assign and manage work tasks from one interface.
Dev Tools
- New agent skill: Amazon SageMaker optimized generative AI inference for your coding agent - AWS introduces the aws-ai-ml skill through the Agent Toolkit for AWS, enabling coding agents like Kiro, Claude Code, and Codex to generate SageMaker code for inference optimization and benchmarking.
Enterprise Ai
- Helping teens learn, plan, and shape the future of AI - OpenAI is adding a College Planner to ChatGPT for Teens to help manage college applications, along with new flashcards, quizzes, and a teen AI council.
Generative Media
- Google’s AI note-taking app transcribes your meetings completely offline - Google launched Google AI Edge Foresight, a free experimental macOS app that transcribes and summarizes meetings offline using its on-device EmbeddingGemma 2 model.
Keep up
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