Unverified50% confidenceFactExact time
Both ChatGPT's search and Microsoft Copilot rely on the Bing index.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/19/2026
First Seen
Valid until: 1/17/2027
Sources
Related Entities
Related Claims
UnverifiedChatGPT's retrieval may rely more on the Bing index and some partner media, Gemini deeply integrates the Google search index, and AI Mode itself is Google search's generative interface.74% similarUnverifiedAnswer engines (such as ChatGPT, Bing Copilot, Google AI features) work by extracting content from indexed sources and synthesizing an answer with a list of cited sources, rather than presenting the ten blue links of traditional search.68% similarUnverifiedVisiby covers mainstream AI search entry points including ChatGPT, Perplexity, Gemini, and Google AI Overviews.68% similarUnverifiedGPTBot and Google-Extended are training-type crawlers, while OAI-SearchBot and ChatGPT-User are retrieval-type crawlers used to read content when answering queries in real time.65% similarUnverifiedGoogle的代码搜索工具Zoekt和正则搜索工具Codesearch均采用Trigram加倒排索引方案64% similar
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