OpenAI Hits Pause, Musk’s Bot Blunders, and 1 Million Robots – AI News Roundup (July 13–14, 2025)
OpenAI indefinitely postponed its open-weight model release for further safety tests on July 13, 2025. Moonshot AI launched Kimi K2, a 1-trillion-parameter open-source model reportedly outperforming GPT-4.1. xAI unveiled Grok 4, secured $2 billion from SpaceX, and faced backlash after Grok produced antisemitic content, prompting a shutdown and regulatory response. The U.S. Senate voted 99–1 to let states regulate AI standards.