- Standfirst (first paragraph, distinct from meta): "A good deep research run starts long before you press submit: the clearer and better-scoped your question, the more useful the report that comes back minutes later.
- Standfirst (first paragraph, distinct from meta): "Deep research tools turn one hard question into a planned, multi-step web investigation that ends in a cited report, instead of the quick single answer an ordinary chat gives you.
Google and Microsoft both say your email is not used to train their AI models — but the honest answer to most email-assistant questions depends on your account.
AI email tools save time, but seven habits — sending drafts unread, trusting summaries for facts, and pasting private details into the wrong tool — are where trouble starts.
Gemini in Gmail and Copilot in Outlook both summarise threads and draft replies — the real differences are inbox-wide questions, dedicated coaching, and which account lets you in.
Copilot in Outlook can summarise a long thread, draft a reply from a short prompt, and coach an email you wrote yourself — if your account is eligible.
You come back to 80 unread emails and one thread so long that nobody remembers what was decided. Gemini in Gmail will not clear that inbox for you, but it…
Email is still where most work actually arrives: requests, approvals, invoices, travel details and long threads that nobody wants to read twice. An AI email assistant is meant to cut that reading and drafting load. Instead of opening every message…
AI answers are retrieval plus writing: how the three big systems find pages, compose a paragraph and attach citations — and what Pew and the Tow Center measured about accuracy.
Free? Yes. Accurate? For orientation, not citation. Replacing Google? Not yet. Six reader questions about AI search answered from Pew, Google and the Tow Center.