2026-04-20 | 芯片战与模型泄露引爆圈内

今日AI新闻亮点：OpenAI斥资200亿美元采购Cerebras芯片以减少对英伟达依赖；Anthropic突关Claude访问权限引发信任危机，同时Opus 4.7性能下降遭用户吐槽；Meta裁员8000人聚焦AI投资。DeepSeek V4基准测试泄露，显示超越GPT-5.3和Claude Opus 4.6。AI编程工具更新：Claude Code桌面版Bug频出，Cursor Subagent任务编排突出。算力瓶颈加剧，数据中心支出超历史项目总和。创投方面，Recursive Superintelligence获5亿美元融资，OpenAI估值达8520亿美元。社区讨论AI就业影响，模型能力下降引不满。前往小宇宙评论区与主播互动

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2026-04-20 | 芯片战与模型泄露引爆圈内

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