On February 28th, the Quark App and PC client underwent a comprehensive upgrade, featuring a revamped AI-powered homepage and the launch of Quark AI Search's "Deep Thinking" function. This goes beyond providing answers; it analyzes, contemplates, and generates solutions. Leveraging the latest AI capabilities, Quark continues to revolutionize user experience, ushering the domestic search industry into a new era of AI search.

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The integration of "Deep Thinking" into AI search is a major highlight of this upgrade. Quark AI Search's "Deep Thinking" accurately understands users' true needs and underlying intentions. For personalized and complex queries, "Deep Thinking" efficiently and rapidly delivers comprehensive, trustworthy results, assisting users in finding answers, performing analyses, and creating solutions.

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Applying the latest intelligent capabilities to a large-scale user base, the AI search with "Deep Thinking" capabilities understands, analyzes, and reasons through problems. This allows users to transcend traditional search experiences, breaking free from keyword limitations and shallow semantic understanding. Beyond providing answers, the "Deep Thinking" process helps users clarify their thoughts and expand their knowledge, significantly enhancing the question-and-answer search experience and bringing the most advanced intelligent capabilities to a wider audience.

Over the past two years, Quark has continuously upgraded and expanded the capabilities of its AI search, successively launching features such as AI writing, AI PPT, AI question answering, academic search, and an AI health assistant. This latest homepage redesign integrates numerous AI functions to better meet users' frequent needs and ensure a smooth experience. Furthermore, Quark AI search is free from advertising interruptions.

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In addition, Quark has launched a new AI image generation feature to further meet users' needs in creating image content. Users can click AI image generation in the AI search box, select their preferred style, aspect ratio, keywords, and automatic refinement to generate high-definition images with minimal effort, or directly choose from Quark's curated templates for one-click creation.

Building on technological advancements, Quark continuously strives for optimal product experience. From its inception, Quark has not been limited to traditional search. In 2024, Quark successively launched the "Super Search Box" and "System-level All-Scenario AI," forging a unique development path unbound by conventional definitions and limitations. Early this year, Quark upgraded its brand slogan to "The AI All-rounder for 200 Million People," showcasing its accelerated exploration of AI-to-consumer applications. It is understood that Quark will continue to integrate more powerful reasoning models in the near future.

"With AI, the search industry has reached a generational turning point and is entering a new era of AI search," said Quark product lead Zheng Sishou. Over the past few years, Quark has continuously invested in AI search, and now presents a tangible, complete product to its users. In the AI era, Quark has a significant opportunity to provide users with a revolutionary search experience, greatly enhancing information acquisition and decision-making efficiency in learning, work, and life.