Overview
- Meta rolled out AI Mode inside Facebook Search on June 15, 2026, offering a new search tab that returns conversational, follow‑upable answers built from public posts, Groups and Reels.
- The feature is powered by Muse Spark, Meta Superintelligence Labs’ proprietary model, and launches alongside AI photo and video editing tools such as collage cutouts, transition effects and wardrobe presets.
- Journalists and tests report that because AI Mode synthesizes everyday user content it can surface outdated or inaccurate information and sometimes hallucinate specific details from cited posts.
- Privacy and consent advocates say users may not realize that public posts can be used to power commercial AI features and critics note Meta has not explained how it weighs sources or prevents misinformation.
- Analysts see a major engagement and revenue opportunity if users adopt the tool, and the rollout follows Meta’s shift to closed‑source proprietary AI investments and a broader push to keep discovery inside its apps.