🤖 AI周报 2026-04-30

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. On the stand, Elon Musk can’t escape his own tweets

Elon Musk took the stand for the second day for his attempt to legally dismantle OpenAI.

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2. Meta is still burning money on AR/VR

Meta is losing billions on Reality Labs each quarter, and its AI expenditures are only going to increase its spending.

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3. Satya Nadella says he’s ready to ‘exploit’ the new OpenAI deal

Microsoft gets to offer OpenAI's tech to its cloud customers and doesn't have to pay for it. "We fully plan to exploit it," Nadella said.

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4. Microsoft says it has over 20M paid Copilot users, and they really are using it

Despite the lingering perception that no one really uses Copilot, Microsoft said on Wednesday that the number of users and engagement is growing.

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5. Google Cloud surpasses $20B, but says growth was capacity-constrained

Google Cloud topped $20B in quarterly revenue for the first time, fueled by surging demand for AI. But capacity constraints mean it could have grown even faster.

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