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LATEST AI NEWS

Improving health intelligence in ChatGPT

Learn how GPT-5.5 Instant improves ChatGPT’s health and wellness responses with stronger reasoning, better context, clearer communication, and physician-informed evaluations.

Midjourney goes from generating cat images to full-body ultrasound scans

“A scan of an imaging phantom, segmented to validate how cleanly structures separate under controlled conditions.“ | Image: Midjourney Medical Midjourney CEO David Holz just showed off the company's first hardware product and plans to build a San Francisco spa, which he admitted is a bit different from the "cat pictures" produced by its AI image generator. Dubbed The Midjourney Scanner, it's an ultrasound-based full-body scanner that uses a ring of sensors to capture vertical slices of the ...

Midjourney Medical

430 points • 330 comments on Hacker News

Roelof Botha joins SpaceX’s board of directors

The former Sequoia Capital leader is filling an "existing vacancy" on SpaceX's board, days after the company went public in the largest IPO ever.

NEA’s Tiffany Luck says enterprises are still figuring out their AI ROI

Tokenmaxxing was the hottest trend in Silicon Valley earlier this year, with CEOs encouraging employees to push AI usage as far as it would go. Then the bill came due. Uber reportedly blew through its annual AI budget in a few months, some companies cut Claude licenses for parts of their org, and Meta killed its internal leaderboard.  This tension between […]