Overview
- Reporters discovered a hidden Chrome Canary flag called “Fulfill Searchbox queries in AI Mode” that routed address-bar queries into Google’s conversational AI Mode, a change first reported on June 6.
- The experimental redirect worked across Windows, Mac, Linux and ChromeOS and appeared polished in tests, including support for keyboard shortcuts like Ctrl+click.
- Google’s VP of Search Engineering, Rajan Patel, said the behavior was an error and a company code commit noted the flag was for internal exploration with no current plans to roll it out.
- Publishers warn that routing users straight into AI conversations could cut referral clicks because AI Mode returns summaries with links only to cited sources instead of a full list of result links.
- The episode underscores how Canary can expose feature-complete prototypes and it follows Google’s broader push at I/O to center Search on Gemini-powered conversational tools, which raises open questions about traffic, accuracy and monetization.