Microsoft Bing AI Mode review

Microsoft has moved its AI search into two layers on Bing, replacing the earlier Copilot Search. AI Overviews puts a summarized answer at the top of the results page with links to check sources, which suits quick factual lookups. The AI Mode tab opens a deeper view with the query you already typed, where you can ask follow-up questions, view images and videos related to the search and open the references behind the answer. A Show all control lists every reference used, which makes source checking easier than on tools that show only a few links. Microsoft positions AI Overviews for finding key information quickly and AI Mode for complex questions and research. It is free in Bing, and heavier Copilot use comes with Microsoft 365 consumer plans. The limits: Microsoft says features vary by device, market and browser version, and it publishes little about the models behind AI Mode or its usage limits.

Who it is for

People who already search with Bing and want sourced AI answers there.

Price

Free in Bing; more Copilot usage comes with Microsoft 365 plans.

AI Overviews provide clear, summarized answers at the top of your Bing search results page, with links to check sources and explore further.
Quoted from the vendor pricing page on November 9, 2026.

Key features

• AI Overviews with summarized answers and source links at the top of results
• AI Mode tab for deeper exploration of a topic
• Follow-up questions or a fresh query inside AI Mode
• A Show all control that lists every reference used in an answer
• Images and videos shown alongside AI Mode responses

Strengths and weaknesses

• Strength: Free inside Bing search results
• Strength: Full list of references for each answer
• Strength: AI Overviews and AI Mode clearly split quick and deep answers
• Weakness: Feature availability varies by device, market and browser version
• Weakness: Microsoft publishes few details on models or limits
• Weakness: Copilot Search was folded into AI Mode, so older guides may not match

Key facts

• Modes: AI Overviews and AI Mode
• Formerly: Copilot Search
• Price: Free

Where it ranks

Microsoft Bing AI Mode is No. 5 in our Best AI Search Engines verdict.