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Policy & Regulation

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Tuesday, 5 May 2026

Last Week in AI #340 - OpenAI vs Musk + Microsoft, DeepSeek v4, Vision Banana

Last Week in AI 2 months ago

Elon Musk testified in his lawsuit against OpenAI and Sam Altman, claiming OpenAI violated its nonprofit charter by pursuing commercial interests, with Musk also allegedly using OpenAI's models to train xAI's systems. The trial proceedings were made available on YouTube and included testimony about alleged misappropriation of OpenAI's technology. The case centers on whether OpenAI deviated from its original mission as a nonprofit research organization.

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TLDRocket 25 July 2026

The AI industry's fault lines deepened this week as twenty-five companies—Microsoft, Nvidia, Meta among them—signed a joint defense of open-weight models and distillation, while Anthropic and OpenAI notably abstained under White House pressure. The divide cuts to economics: Moonshot's Kimi K3 delivers Claude-equivalent code quality at one-third the price, and Chinese models now capture over 30 percent of token usage on major platforms. This isn't ideology; it's margin. Infrastructure providers backing open weights see opportunity in commoditization, while closed-model houses defend scarcity through restriction.

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Policy & Regulation

Tuesday, 5 May 2026

Last Week in AI #340 - OpenAI vs Musk + Microsoft, DeepSeek v4, Vision Banana

Every AI story that matters, in your inbox by 8am.

Every AI story that matters,
in your inbox by 8am.