Alisa AI automatically selects the neural network based on query...

Alisa AI automatically selects the neural network based on query complexity

Yandex's Alisa AI has learned to automatically select an AI model based on query complexity, sending calculations and document analysis to the 'Expert' mode, where the reasoning process is visible.

Compiled by Sergey KostenchukPublished 2026-09-25Updated 2026-09-26

2026-09-25 Business Perplexity

💼 Alisa AI automatically selects the model for the request

Yandex's Alisa AI now automatically distributes requests: simple questions go to fast models, while calculations and analysis of multiple documents go to the 'Expert' mode with a visible reasoning process and files.

🌍 Instead of one model for everything — orchestration: the router works on top of 3-5 models, its own and open-source, said the head of Alisa, Valery Stromov, to Forbes; according to him, inference optimization yielded about 9 billion rubles in savings in the first half of 2025.

👤 Documents, calculations, and travel plans can simply be sent to the chat with files — currently, 'Expert' is free, but active use will later be moved to the 'Alisa Plus' subscription.

Source 1: https://www.forbes.ru/tekhnologii/567781-ceo-alisy-i-umnyh-ustrojstv-andeksa-eto-vaznejsaa-stavka-za-istoriu-kompanii

Source 2: https://3dnews.ru/1148496/alisa-ai-poluchila-regim-ekspert-i-teper-sama-vibiraet-iimodel-dlya-resheniya-zadachi-polzovatelya

Sources