# 9月8日AI简报：Meta Muse、OpenAI新功能、Mistral融资

- 来源：🚨 AI News | TestingCatalog (@testingcatalog)
- 发布时间：2026-09-08 15:23
- AIHOT 分数：37
- AIHOT 链接：https://aihot.virxact.com/items/cmtscmi8001jorow68jq1k9g9
- 原文链接：https://x.com/testingcatalog/status/2097224188100493588

## AI 摘要

9月8日AI日报：Meta展示Muse（Hatch）移动端UI，支持目标、日历、邮件等主动式智能体，已进入封闭alpha测试。OpenAI为ChatGPT Work推出写作风格学习功能，可学习Gmail、Drive等来源的语音。Mistral完成超210亿欧元估值、30亿欧元D轮融资，由Samsung领投，为欧洲最大科技股权融资。

## 正文

DAILY AI BRIEF 🗞 — Sept 8

META 🔥:
First look at Muse (Hatch) mobile UI: proactive agent for goals, calendar, email, bookings, and spend, now in closed alpha with invite codes.

GOOGLE 🔥:
Immersive View in Gemini Students — image topic maps with clickable nodes. Worth testing!

OPENAI 🔥:
Writing Style for ChatGPT Work learns your voice from Gmail, Drive, Slack, and SharePoint.
Usage-reset weekend: banked Codex resets plus a Sept 7 Plus/Pro/Business flush that is not bankable.
DevDay prep: new managed agents on the platform (environments, skills, plugins). Sept 29.

MISTRAL 🔥:
€3B Series D at >€21B, Europe’s largest tech equity round, led by Samsung with Scaleup Europe Fund and PSG.

ANTHROPIC 🔥:
Walked away from the ~$6B Decart deal after diligence; collaboration still possible.

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