AI Giants Release New Models Amid Chip Supply and Security Concerns

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Google DeepMind, Anthropic, and OpenAI each released new frontier AI models this week. The announcements occurred against a backdrop of financial scrutiny of Nvidia's AI chip financing strategy. Chinese firm DeepSeek also released open-source software to make Huawei's AI chips a more viable alternative to Nvidia hardware. The week further saw security disclosures from OpenAI and Anthropic regarding model-distillation attacks and vulnerabilities in open-weight models.

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