OpenAI bans Russian ChatGPT accounts posing as a fake Israeli think tank — used VPNs to push pro-Kremlin narratives and steal academic papers for its website

OpenAI says that the operators used ChatGPT to write the posts and replies that directed audiences towards the IBI website, which was registered in February last year, while the articles, the country reports, and the ind…

Hot Chips 2026: Micron warns HBM wafer penalty is widening with every generation — AI memory uses 3x more silicon than DDR5, company says memory wall is ‘gettin

Micron’s presentation put compute performance scaling at roughly three times every two years and HBM bandwidth at under two times, a divergence Sreeramaneni summarized by saying “the memory wall is still present, and, in…