OpenAI responds to DeepSeek competition with detailed reasoning traces for o3 mini

Deion Sanders says 'there's a lot of teams' he wouldn't want Shedeur to play for, details how he'll handle it

The NFL Hall of Famer has plenty of opinions and isn't afraid to ask questions

CBS Sports - 5h

OpenAI responds to DeepSeek competition with detailed reasoning traces for o3-mini

By showing a more detailed version of the chain of thought of o3-mini, OpenAI is closing the gap with DeepSeek-R1.

VentureBeat - 6h

After DeepSeek Upended the Market, Is It Worth Investing in A.I.?

After the arrival of a less costly A.I. model from China, U.S. markets and academics are wrestling with the ultimate economic value of the technology.

The New York Times - 7h

OpenAI Close to Deal that Values Company at $300 Billion

The Japanese conglomerate SoftBank would invest up to $40 billion in the maker of the chatbot ChatGPT.

The New York Times - 9h

Chappell Roan responds to writer who criticized her Grammy speech

The pop star named best new artist at Sunday's Grammy Awards challenged her critic to donate $25,000 to struggling musicians.

Los Angeles Times - 10h

‘Strong reasonable doubt’ over Lucy Letby insulin convictions, experts say

Exclusive: ‘No scientific justification’ to say former nurse definitely poisoned babies with insulin, according to study authors. The claim that Lucy Letby definitely poisoned babies with insulin ...

The Guardian - 11h

Softbank set to invest $40 billion in OpenAI at $260 billion valuation, sources say

Part of the funding is expected to be used for Stargate, the joint venture between SoftBank, OpenAI and Oracle announced by President Donald Trump.

CNBC - 13h

Zoe Saldaña responds to Karla Sofía Gascón controversy: 'We are responsible for everything we say'

Zoe Saldaña said the backlash against 'Emilia Pérez' co-star Karla Sofía Gascón makes her 'sad,' but she's still trying to experience the 'joy' of the film's achievements.

Los Angeles Times - 1d

OpenAI Is Looking Across the U.S. for Sites to Build Its Trump-Backed Stargate AI Data Centers

OpenAI has begun visiting locations in Oregon, Pennsylvania, and Wisconsin this week.

Inc. - 1d

French AI startup Mistral launches Le Chat mobile app for iPhone, Android — can it take enterprise eyes off DeepSeek?

With the new Le Chat app, Mistral is still positioning itself as a viable alternative to OpenAI's signature chatbot ChatGPT and to DeepSeek.

VentureBeat - 1d

House lawmakers push to ban AI app DeepSeek from US government devices

Lawmakers in the House are proposing to ban the Chinese artificial intelligence app DeepSeek from U.S. government devices

ABC News - 1d

DeepSeek’s R1 and OpenAI’s Deep Research just redefined AI — RAG, distillation, and custom models will never be the same

Pricing, performance, hallucination risks, clean data: Here’s what DeepSeek and OpenAI's breakthroughs mean for anyone building AI today.