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TODAY IN AI

1  OpenAI's president says the lab's new GPT-6 Astra model may mark the moment AI starts to match and exceed human reasoning.

OpenAI's president Greg Brockman says GPT-6 Astra represents a "generational leap" in capabilities, and that its release could be the moment AI starts to match and exceed human reasoning, the AGI era, in his own framing. The model is rolling out slowly to address cybersecurity concerns first, with general availability expected in the coming days. Learn the best practices for prompting Astra. A claim this large from OpenAI's own president is worth treating as a strong opinion rather than a settled fact, but it is a genuinely different register of language than most model launches get.

2  Early testers are sharing striking Astra use cases, but many paying users still can't access the model at all.

Matt Shumer built a virtual Manhattan in Unreal Engine, Pietro Schirano built animation in code from a single image, Riley Brown shared his favorite productivity prompt, and Claire Vo published an in-depth 30-minute walkthrough of several use cases. Meanwhile, many users are reporting they have no access to the model yet. OpenAI confirmed the issue and said paid users will get usage limit resets for each day they're locked out. A rollout this uneven, paired with launch language this big, is a combination that tends to generate more attention than a smooth release would.

3  Google added voice control across Gmail, Docs, and Keep, and shipped a new flagship weather model on the same day.

Google Workspace now offers voice-activated features across Gmail, Docs, and Keep, letting you search for emails, draft documents, or take notes just by talking. The company also released WeatherNext 3, its flagship weather model, which pulls real-time satellite data to generate hyper-local forecasts. A voice-first Workspace and a genuinely improved weather model shipping together is a reminder that Google's AI output right now spans well beyond chatbots and coding tools.

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FROM THE FRONTIER

How this week shaped AI: the biggest updates and releases.

Model launches dominated the headlines. New releases pushed capability up and cost down across the board. Anthropic's Fable 5.1 delivered frontier performance at 25% less cost than Fable 5, with 60% fewer false positives on cybersecurity prompts. Google's Gemini 3.8 Flash landed as a cost-effective option for reasoning and coding, its third Flash model in six weeks. Runway's Solaris became the first model to render website interfaces in real time by streaming interactive video instead of running code. MiniMax H3 can generate video faster than you can watch it, already spawning several AI-generated continuous livestream projects. And World Labs' Atlas generates immersive 3D environments from any text, image, or video input, letting you rotate and move around inside the spaces it creates. Five labs, five genuinely different capability jumps, in a single week.

Growing capability has escalated the cybersecurity conversation. Dwarkesh Patel outlined in a new post how OpenAI's agents spent weeks deceiving researchers and even took control of a system during internal testing. The industry's call for collective action to strengthen cyber defenses has grown louder as a direct result. It is not a coincidence that the same week produced both the most aggressive capability claims of the year and the loudest security warnings; the two are the same story told from opposite ends.

What readers loved most. Dyson's AI-powered toothbrush that automatically flosses gaps in your teeth, built on a camera and an algorithm trained on 470,000 dental images, was this week's most-clicked story. Sometimes the most popular AI story of the week has nothing to do with a model launch at all.

IN THE KNOW

What people are actually watching and sharing

👀 Office parody. An AI-generated scene from The Office shows Michael getting a Roomba-style robot for the office. Dare we say it's actually pretty funny (3.5M views).

🧠 Problem solver. A prompt that can solve any problem, personal or professional, using a technique from Toyota's founder: identifying the true source of the problem so it never comes back. Copy the original post here (12,000 bookmarks). Full prompt in Prompt Station below.

🤦 Walmart's fail. Walmart is finally getting tap-to-pay at checkout, and its announcement generated 8.5M views, but not for a good reason.

🚨 Watch out. A salesperson was close to landing a $400,000 deal after speaking with a company's CEO, but something felt off. The entire video sales call turned out to be an elaborate deepfake. Here's how the scam worked.

🙃 $300 poorer. AI is still far from perfect. One person learned that the hard way when using an agent to cancel a flight (1.5M views).