Your content, your choice: clearer preferences for training and grounding

Microsoft is introducing new, separate web publisher preferences for AI training and grounding in Bing, allowing site owners to independently control how their content is used. The new settings replace legacy NoArchive and NoCache tags, with a compliance deadline of March 1, 2027. Additionally, Microsoft is participating in an IETF working group to establish a harmonized global AI training preference in robots.txt. Open article →