Grok 4.5 lands in Microsoft Outlook with email summaries, replies, and inbox actions
elonmusk · x · 2026-07-22
Grok 4.5 is now available inside Microsoft Outlook, letting users summarize long threads and attachments, identify decisions and owners, draft replies in their own voice, search the web and X, and manage emails.
- The post frames it as a direct Outlook integration rather than a separate chatbot.
- Core use cases are inbox triage and action-item extraction.
- It also highlights Grok’s ability to interact with web and X from within email workflows.
Related event: Grok Integrates with Outlook to Boost Office Productivity(4 posts)→
More from Companies & People
- Anthropic's IPO Filing Goes Public, Revealing Strong Revenue and Massive Spending — KateClarkTweets · 2026-10-27
- OpenAI Foundation funds UNC tumor antigen project, hiring senior experimental scientist — iskander · 2026-10-27
- Anthropic IPO timing fuels claims anti-open-weights panic is self-serving — mark_k · 2026-10-27
- Anthropic's S-1 reveals over half of $100K+ customers now use both Claude Platform and first-party apps — TechCrunch AI · 2026-10-27
- PhD applicant emails up 4x YoY due to AI — writing without AI now makes you stand out — AI4Code · 2026-10-27
- ROS names Alejandro Hernández Cordero new project lead, eyes 2027 release — ___Mufasaa · 2026-10-27