Nvidia CEO refutes report that his company’s $100 billion OpenAI investment has stalled31 January 2026
A look at Physical Intelligence, the startup building Silicon Valley’s busiest robot brains31 January 2026
Bluesky issues its first transparency report, noting an increase in user reports and legal requirements31 January 2026
Capital One acquires Brex for a steep discount to its valuation, but early believers are laughing all the way to the bank23 January 2026
Microsoft won’t stop buying AI chips from Nvidia, AMD even after its own is released, says Nadella30 January 2026
Apple’s new iPhone and iPad security feature restricts mobile networks from collecting accurate location data29 January 2026
Qualcomm backs SpotDraft to scale AI with on-device deal doubling valuation to $400 million31 January 2026
Tiny startup Arcee AI built a 400B parameter open source LLM from scratch to best Meta’s Llama30 January 2026
a16z contributor Kofi Ampadu will be leaving permanently after the TxO program is discontinued31 January 2026
Obvious Ventures lands fund five with a 360-degree view of planetary, human and financial health27 January 2026
OpenAI says AI browsers can always be vulnerable to injection attacksBy techtost.com23 December 2025 Although OpenAI is working to harden its Atlas AI browser against cyberattacks, the company admits that just-in-time injections, a type of attack that manipulates AI agents…
