This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

AI tools like Google’s Veo 3 and Runway can now create strikingly realistic video. WSJ’s Joanna Stern and Jarrard Cole put them to the test in a film made almost entirely with AI. Watch the film and ...

The ChatGPT-maker is releasing its “best model yet” as it faces new pressures from Google and other AI competitors. OpenAI has introduced GPT-5.2, its smartest artificial intelligence model yet, with ...

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Tech media is abuzz with news of an internal memo (not widely distributed) from OpenAI CEO Sam Altman asking employees to focus in on evolving the product, something outsiders have characterized as a ...

The shoe is most certainly on the other foot. On Monday, OpenAI CEO Sam Altman reportedly declared a “code red” at the company to improve ChatGPT, delaying advertising plans and other products in the ...

Anthropic describes its new Opus 4.5 model as “intelligent, efficient, and the best model in the world for coding, agents, and computer use.” It follows Opus 4.1, which Anthropic released in August.

OpenAI’s frontier model may not have astounded when it arrived earlier this year, but research indicates it’s now much better than others at writing code with fewer vulnerabilities. One area where GPT ...

With so much money flooding into AI startups, it’s a good time to be an AI researcher with an idea to test out. And if the idea is novel enough, it might be easier to get the resources you need as an ...

Alphabet Inc.’s Google DeepMind lab today shared results for CodeMender, an artificial intelligence-powered agent that automatically detects, patches and rewrites vulnerable code to prevent future ...

Tesla delayed the launch of its affordable EV until the EV tax credit expired, and is now preparing to make the announcement. The official website's source code reveals key details of the upcoming ...

Qlik announced the rapid adoption of Qlik Predict, a no-code predictive analytics platform designed for business users. The solution, announced Oct. 1, aims to transform how organizations leverage ...