【2026-07-01】Anthropic launches Claude Sonnet 5 as a cheaper way to run agents
本期要点： 1. [大模型] Anthropic launches Claude Sonnet 5 as a cheaper way to run agents 2. [大模型] DeepSeek V4 正式版将于 7 月中旬上线，采用峰谷定价机制 3. [科研突破] Meta 公布 Brain2Qwerty v2 非侵入式脑机接口新研究：AI 从脑磁信号中“读心”，准确率最高达 78% 4. [AI应用] Google introduces a faster, cheaper image generator with Nano Banana 2 Lite 5. [产业动态] Kimi 估值升至 315 亿美元，收入曲线现 Anthropic 早期特征 6. [大模型] Anthropic’s Claude Science bets on workflow, not a new model, to win over scientists 7. [AI基建] 消息称 OpenAI 通过系统底层优化，将 AI 模型推理成本减半 8. [AI芯片] Nvidia competitor Etched hits $5B valuation, $1B in sales for AI chip 9. [AI应用] Cursor 推出 iOS 端 App，把 AI 编程塞进了手机 10…
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