Baidu Reinvents Search With ERNIE-Powered AI Experience

Baidu is overhauling its core search experience with the help of ERNIE, its generative AI model family. The company is shifting from traditional, link-based search results to AI-generated, multimodal responses that aim to be more intuitive, visual and conversational.

By July, over 90% of Baidu App’s monthly users were already interacting with the new AI Search. This signals a fast and widespread rollout across its ecosystem.

From Information Retrieval To Task Completion

At the center of this transformation is Baidu’s ERNIE model. It’s built to better understand user intent, complete tasks and integrate with real-world services.

Search results now often include images, videos and tailored responses based on user context. Baidu is also connecting AI Search to practical tools like maps, museum guides and payment functions. This pushes the experience beyond finding information, making it a possible hub for completing everyday tasks.

The long-term goal is to evolve AI Search into a system that adapts to users, supports interactions and performs actions, rather than just delivering static answers.

Risks Around Accuracy And User Trust

While the changes show promise, the shift comes with risks. Content accuracy and hallucinations from AI-generated responses are concerns. At this scale, small issues could have a large impact on user trust.

Baidu is seeing some financial strain during this transition. According to Zacks, the company’s third-quarter 2025 revenue estimate stands at $4.31 billion, a 9.96% drop from the previous year.

Maintaining quality and reliability will be key if Baidu wants to keep users engaged and confident in the new AI-powered experience.

Global Competition Heats Up

Baidu’s reinvention arrives during an intense phase in the global AI search race. Alphabet is integrating its Gemini model into Google Search, while Microsoft is expanding AI features in Bing and Edge using OpenAI technologies.

Both companies are advancing multimodal and conversational search tools that compete directly with Baidu’s offerings. While Baidu holds an edge in local data and model efficiency, long-term differentiation will depend on its ability to keep pace with rivals and meet evolving user needs.

As the AI search space evolves, Baidu’s success will hinge on balancing bold innovation with stable, trustworthy performance.

Dan Taylor is the founder and editor of International Search Insights (ISI), the publication behind ReadIsi, and a Partner and Head of Innovation (Search & AI) at SALT.agency. He has worked in search for more than a decade, in-house and agency-side, and is regarded as one of the West’s leading voices on search engines beyond Google, including Yandex, Baidu, Naver and Cốc Cốc. On ReadIsi, Dan covers the engines and AI answer platforms that English-language coverage tends to miss: Baidu and ERNIE, Yandex and Alice AI, Naver, Cốc Cốc, Shenma, Sogou, WeChat and Weibo search, plus DeepSeek and Alibaba’s Qwen. He also keeps dated records of documented changes, such as the Yandex, Baidu and Naver algorithm update histories and the DeepSeek, ERNIE and Qwen model update histories. His approach is to take learnings from global search engines and apply logic with a high evidence threshold. A claim needs a source, patterns seen in one market are treated as a hypothesis until they are checked in another, and where the evidence is thin he says so. For brands, that means advice built on what can be shown, with measurement that separates being cited from being chosen. Dan is credited with coining the term “edge SEO” and won the inaugural TechSEO Boost research competition in 2018 for his work on CDN and edge changes for SEO. In 2026 he was credited with coining “Infinite Tail” to describe how keyword research is changing with AI search. He is the author of AI Search Marketing For The Travel Sector, writes for Search Engine Journal, Search Engine Land and Travel Marketing Guy, and has advised technology, SaaS, travel and enterprise ecommerce brands, including Cloudflare, GitLab and Airbnb. He has given multiple talks and panels at the International Search Summit in Barcelona, and has also spoken at Optimization Moscow, brightonSEO, Google Search Central Live Deep Dive Asia in Bangkok, Athens SEO and the Asia SEO Virtual Summit 2026, where his talk looked at how Baidu, Naver, DeepSeek, Tencent, Cốc Cốc and Yandex built their own AI answers.