🤖 AI周报 2026-05-05

本期 AI 周报汇总了本周 AI 领域的重要资讯，涵盖大模型、AI 编程、AI 图像、AI 视频等多个方向的最新进展。

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1. Image AI models now drive app growth, beating chatbot upgrades

Appfigures finds visual model launches generate 6.5x more downloads — but most don’t convert that spike into revenue.

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2. Elon Musk’s only AI expert witness at the OpenAI trial fears an AGI arms race

Stuart Russell is a long-time AI researcher who thinks governments need to restrain frontier labs.

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3. Sierra raises $950M as the race to own enterprise AI gets serious

The raise gives Sierra more than $1 billion to work with — capital the company says it will use to become the "global standard" for AI-powered customer experiences.

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4. Elon Musk sent ominous texts to Greg Brockman, Sam Altman after asking for a settlement, OpenAI claims

Musk texted OpenAI's president and co-founder saying that he and CEO Sam Altman "will be the most hated men in America" if OpenAI doesn't settle the suit.

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5. Anthropic and OpenAI are both launching joint ventures for enterprise AI services

Both Anthropic and OpenAI have partnered with asset managers to more aggressively market their enterprise AI products.

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