Microsoft's Copilot is getting even better at research thanks to a new feature that combines the power of both OpenAI's ChatGPT and Anthropic's Claude. In a blog post announcing Copilot Cowork's availability, Microsoft debuted the Critique feature that will be used in Microsoft 356 Copilot's Researcher tool. Unlike the standard Copilot, Researcher is designed to tackle more complex tasks with multiple steps.

Now, Researcher is getting even better at that with the Critique feature that uses GPT responses, which are then refined by Claude. In a blog post, Microsoft said that, "this architecture creates a powerful feedback loop that delivers higher-quality results across factual accuracy, analytical breadth, and presentation," adding that Researcher's process is similar to what you see in "academic and professional research settings." Microsoft claims the upgrade scores somewhat higher (compared to the most recent Perplexity Deep Research models) on the Deep Research Accuracy, Completeness, and Objectivity benchmark. On its own, Anthropic has a Research feature that can use multiple Claude agents to provide a comprehensive response to more complex requests.

If you prefer doing research with a little more autonomy, Microsoft also added the Model Council feature that's available as an alternative option for Researcher. With Model Council, you'll get side-by-side responses from both Anthropic and OpenAI, with a report that shows where the models agree and disagree. Both features are currently available in Microsoft 365 Copilot's Frontier program, which acts as a early access space for the company's AI innovations.

Two new models of Meta Ray-Ban AI glasses are on the way, and they're going to be catered towards those who use prescription lenses, according to a Bloomberg report. While these are supposed to be announced next week, Bloomberg noted that these won't be a "new generation" of Meta's smart glasses.

You can already add prescription lenses to Meta Ray-Ban's AI glasses, but the upcoming models will come in rectangular and rounded styles and will be sold through traditional prescription eyewear channels. Bloomberg didn't specify how these new glasses will differ from existing options, but noted that it's the first time Meta and Ray-Ban are releasing a pair of AI glasses specifically designed for this demographic.

The two models are likely the codenamed products Scriber and Blazer, which were first spotted by The Verge in filings with the Federal Communications Commission. The filings described the devices as production units, meaning Meta could be close to the actual product launch. Looking at the filings, it's unlikely these upcoming prescription AI glasses will have a display like the Meta Ray-Ban Displays.

Meta CEO Mark Zuckerberg has hinted at AI glasses that are meant for prescription glasses wearers in a previous earnings call. As noted by Bloomberg, Zuckerberg previously said that "billions of people wear glasses or contacts for vision correction," adding that, "it's hard to imagine a world in several years where most glasses that people wear aren't AI glasses."

Polymarket announced that it's taking insider trading more seriously. Seen in its latest press release, the prediction market updated its market integrity rules, specifically those concerning insider trading and market manipulation. While Polymarket is taking the initiative to update its rules, it's likely a response to the rise in suspicious bets, whether it's about the US capture of Nicolás Maduro or the release of a new product from OpenAI.

As first reported on by Bloomberg, Polymarket is targeting three specific forms of trading activity. First off, users aren't allowed to trade on "stolen confidential information," or any behind-the-scenes knowledge about an outcome that people wouldn't otherwise have access to. As an extension, Polymarket traders are also prohibited from taking advantage of "illegal tips," which means that even if someone else has access to confidential information and passes it along, you still can't trade on it. Lastly, anyone who has a "position of authority or influence sufficient to affect the outcome of the underlying event," isn't allowed to trade on said event.

Users can expect more surveillance and enforcement around these new rules, too. Polymarket explained that if it or its users find "unusual or potentially questionable trading activity," the platform would conduct a review and if necessary, ban the wallet address, refer the issue to law enforcement or impose "monetary penalties." If you're curious what the punishment for insider trading on these prediction markets looks like, a recent case saw MrBeast's video editor suspended for two years from the platform and fined five times the amount of his initial trade size after Kalshi concluded its investigation.