OpenAI launches GPT-5.4 across ChatGPT, API, and Codex with stronger reasoning, coding, and computer use capabilities.

GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.

Five years post-spinal injury, a patient is back on his feet. The NeuCyber Matrix BMI System (Beinao-1) made it possible. Through brain-controlled rehabilitation, the patient graduated from total ...

No one has had a Synchron brain-computer interface longer than Rodney Gorham. He's still finding new ways to use it.

Researchers at Australian start-up Cortical Labs have taught human neurons grown on a chip to play the classic Doom game. In 2021, they had already used 800,000 neurons to play Pong. Now, with four ...

China backs ultrasound brain tech to treat pain and explore thought detection without implants. Here’s what it means for your ...

A Chrome extension named "QuickLens - Search Screen with Google Lens" has been removed from the Chrome Web Store after it was ...

Perplexity says its new Perplexity Computer service can perform complex, multi-step tasks on behalf of human users, by ...

The San Francisco Police Department placed William Sanson-Mosier on leave Thursday as the Chronicle probed his emails to tech ...

Perplexity launches Computer, a $200-per-month AI agent that orchestrates 19 models from OpenAI, Anthropic, and Google — ...

New computer vision feature automatically evaluates property condition to help investors make data-driven decisions. By ...

Competing with Neuralink is Synchron, a BCI company that has implanted 10 patients with devices designed to avoid open-brain surgery and recently raised $200 million. The firm has been backed by ...