Google adds AI mode to Search, users flock to alternatives

Google unveiled a conversational AI layer for Search at its I/O 2026 keynote, making AI mode the default option and adding an always‑available chat box to every query [1]. The move has already driven a measurable shift: DuckDuckGo’s daily searches topped 110 million and its U.S. installs jumped 76% in the week after the announcement, while Ecosia’s U.S. searches rose nearly 40% and installs more than doubled [2].

Google’s AI overhaul and user reaction

The new “AI Search through and through” replaces the classic results page with an AI Overview that includes a chat box for follow‑up questions, effectively turning Google Search into a ChatGPT‑like experience [1]. Elizabeth Reid, head of Google Search, called it the biggest upgrade since the search box debuted over 25 years ago. Despite the hype, many users view the change as another forced integration of generative AI, echoing backlash from the 2024 AI Overview rollout that prompted a “don’t stare into the sun” meme. The sentiment has translated into measurable traffic shifts for competitors.

Alternatives gaining traction

DuckDuckGo, which blocks tracking and serves ads based on query topics, reported its highest‑ever traffic week, with more than 110 million daily searches on average and a 76 % surge in U.S. installs after Google’s announcement [2]. Ecosia, the eco‑focused search engine that donates about 80 % of ad revenue to tree‑planting, saw U.S. searches climb nearly 40 % and installs double in the same period [2]. Both cite a “clear sentiment” against mandatory AI features.

Kagi offers a subscription model that removes ads and AI Overviews entirely, charging $5 per month (or $10 for unlimited searches) while still providing optional AI “Quick Answers” [1]. The service also includes customizable “lenses” for academic or niche searches, positioning itself as a premium, ad‑free alternative.

A niche tool, the “&udm=14” web filter, automatically appends a string to Google URLs to suppress AI Overviews. Its dedicated site, udm14.com, saw weekly visitors rise from a typical 40‑50 k to about 70 k during the week of May 25, with a peak of 130 k at launch [2].

What to watch

• Google’s AI rollout timeline – Google has not disclosed a phased rollout schedule; monitoring when AI mode becomes the default for non‑AI users will indicate adoption speed.
• DuckDuckGo and Ecosia traffic trends – Continued growth or plateau in the weeks following the Google update will reveal whether the shift is a temporary reaction or a lasting migration.
• Kagi subscription uptake – Early sign‑ups and churn rates for Kagi’s $5/$10 plans will signal demand for an ad‑free, AI‑optional search experience.

The AI‑first direction marks a turning point for the search market, forcing users to choose between integrated conversational features and privacy‑ or ad‑free alternatives. Whether the surge in alternative engines sustains will shape the competitive landscape as Google redefines the core search experience.