OpenAI’s o3 and o4‑mini reasoning models show 33% and 48% hallucination rates on PersonQA—more than earlier iterations—highlighting a new accuracy challenge despite performance gains.

Huawei’s CloudMatrix 384 Supernode delivers 300 petaflops—beating Nvidia NVL72—via 384 Ascend 910C chips and optical interconnects, showcasing China’s AI hardware push.

A multi‑stage phishing chain abused the Gamma AI platform and Cloudflare CAPTCHA to spoof Microsoft logins. Learn how behavior analysis and layered defenses thwart such sophisticated attacks.