In short. Yandex Neuro is Yandex's original multi-source answer feature, whose capabilities expand through Search with Alice and Alice AI.

Definition: Yandex Neuro is the multi-source AI answer feature introduced in Yandex's 16 April 2024 announcement. It combines web search with a language model to produce a consolidated answer with source links.

Key facts

Yandex's Neuro launch announcement identifies YandexGPT 3 as the language model that summarizes selected web sources.
The 22 May 2025 update brings Alice technologies into Search, adding reasoning and text and image generation while extending Neuro's capabilities.
The 7 April 2026 announcement introduces an Alice AI dialogue tab alongside traditional search results.
Yandex's webmaster documentation says Search with Alice automatically generates answers from pages indexed by Yandex.

How does the original Neuro feature work?

Yandex's launch description assigns different roles to search and the language model. Search selects relevant internet sources; YandexGPT 3 analyzes their information and summarizes it with citations. A language model is the text-processing system used to compose the response.

The announcement describes answers based on real-time search results. Follow-up questions retain the conversation's context. Image input is also supported: Yandex gives the example of uploading a statue photograph and asking about its associated urban legends. At launch, access is through Yandex Browser and the Yandex app for users whose location is set to Russia.

What changes with Search with Alice?

In the May 2025 announcement, Yandex says Alice inherits and expands Neuro's functions. Answers can resemble short articles with subheadings, illustrations and videos, alongside source links. The company's example is an answer about types of nautical knots with instructional diagrams.

A reasoning mode devotes more time and resources to analyzing information and uses more sources. It can present comparisons in a table. The interface opens this mode through the Russian button Рассуждать, meaning “Reason.” Text and image creation also become tasks that users can request directly in the search bar.

How does Alice AI change the search interface?

Yandex's April 2026 update places dialogue and traditional results in one interface. The Алиса AI tab opens a conversation powered by Alice AI LLM. Users can submit files and pictures, ask follow-up questions and return to saved conversations. Other tabs provide access to image, product and video search.

The same update identifies Alice AI Search as the family of lighter models producing quick answers below the search bar. Yandex's 14 September 2026 model release documents a later version running in Search since July 2026 and releases its pretrained base, Alice AI Search Pretrain. That base is a starting point for further model development; the deployed search model is a version adapted through additional training.

What can a website owner control?

As of 17 October 2026, Yandex's Search with Alice documentation describes automatic selection from indexed pages. It says well-structured, informative content is more likely to supply an answer. Source links can also lead to relevant offers when a query concerns products or services.

The documentation provides this robots.txt example to restrict use of a particular page's content in Search with Alice:

User-agent: YandexAdditionalBot
Disallow: /cats/mycat.html

The rule takes effect after Yandex's robots recrawl the page. It gives website owners a documented control over this use of their content.

FAQ

Is Neuro still the name used in the webmaster instructions?

Yandex's webmaster page uses “Search with Alice.” It describes source selection, indexed pages and the controls relevant to that feature.

Can I restrict one page's content in these answers?

Yes. The same webmaster documentation uses YandexAdditionalBot with a Disallow path in robots.txt. The restriction applies after recrawling.

Sources

Check how a page reads to answer engines. Open the GEO score analyzer