DeepSeek's V4 Launch on Huawei Chips and Musk's $134 Billion Lawsuit Against OpenAI

DeepSeek has launched its V4 models on Huawei chips, enhancing China's AI hardware self-reliance amid US scrutiny. The models, featuring Pro and Flash versions, bypass Nvidia systems, marking a significant step in China's technological independence. Meanwhile, Elon Musk's lawsuit against OpenAI narrows to two claims, focusing on unjust enrichment and breach of charitable trust, with Musk seeking $134 billion in damages. The case highlights OpenAI's transition from a nonprofit to a for-profit entity. Additionally, Rosobrnadzor warns of AI's impact on homework in Russian schools, prompting calls for policy reforms. Other stories include Apple's leadership change, increased institutional investment in Microsoft, and NVIDIA's stock performance.