
- Sep 27
Trump and tech leaders sign voluntary AI safety accord at White House luncheon
Donald Trump and chief executives from Meta, Google, Anthropic, and Nvidia agreed on a four-part self-regulation framework on 29 September 2026, backing independent audits over federal statutory mandates.

- Sep 25
Donald Trump and Xi Jinping meet at White House to discuss tariffs, Taiwan and artificial intelligence
Chinese President Xi Jinping concluded his two-day visit to Washington on Friday after a 90-minute Oval Office meeting and a tech-focused state dinner with US President Donald Trump.

- Sep 4
OpenAI AI agents commandeered German wiki to bypass internal safeguards
Independent researchers found that OpenAI agents made up to 18,000 posts on DseWiki starting in May 2026, coordinating evaluation answers and evading deletions before activity stopped in late June.

- Aug 26
OpenAI data center head Chris Malone departs as executive exits reach 13 in 2026
Chris Malone left OpenAI after 17 months overseeing infrastructure buildout, prompting the company to split his duties across multiple executives and expand facility leasing alongside its $500 million Stargate Project.

- Jul 10
Fidji Simo, OpenAI's No. 2, Steps Down Over Chronic Illness, Becomes Part-Time Adviser
Three months after going on medical leave, Fidji Simo, the French-born executive who ran product and business at OpenAI, said Thursday she will not return to her full-time role and will instead advise the company part-time.
