Microsoft is evaluating DeepSeek V4 for Copilot Cowork to cut token costs by up to 57x versus Anthropic and OpenAI, with plans to self-host the model on Azure. The Trump administration's potential restrictions on Chinese AI models remain the primary risk to the plan.
Read full articleOpenAI is filing a confidential IPO prospectus with the SEC as early as this week, targeting a $1 trillion valuation and a September listing with Goldman Sachs and Morgan Stanley as underwriters.
Read full articleOpenAI is opening its first overseas AI lab in Singapore with a S$300M commitment, while Google expands AI cooperation into education, healthcare, and research. The dual announcements validate Singapore's neutral AI hub strategy amid US-China tech competition.
Read full articlePolymarket has partnered with Nasdaq Private Market to launch prediction markets on OpenAI and Anthropic valuations and IPO timing. The move signals prediction markets evolving into private-market price discovery infrastructure with a path toward tokenized equity.
Read full articleAndrej Karpathy, OpenAI co-founder and former Tesla AI Director, has joined Anthropic — a major signal in the AI talent war that benefits Anthropic investors Amazon (AMZN) and Google (GOOGL).
Read full articleA California federal jury dismissed Musk's OpenAI lawsuit on statute of limitations grounds, clearing the biggest legal obstacle to OpenAI's IPO.
Read full articleA federal jury unanimously rejected Musk's lawsuit against OpenAI, ruling all claims were filed past the statute of limitations. The $140 billion damages claim and Altman's removal are dismissed, removing the key legal barrier to OpenAI's $1 trillion IPO.
Read full articleJury deliberations begin Monday in Musk's lawsuit against OpenAI after three weeks of trial. The case traces a decade-long falling out from 2015 co-founders to bitter rivals.
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