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DeepSeek Introduces Expert Chatbot Mode Ahead of V4 Model Launch

digital · 2026-04-08

DeepSeek, a startup located in Hangzhou, has launched two new modes for its chatbot on both its website and mobile application. The newly introduced instant mode facilitates quick daily chats, while the expert mode is designed for tackling complex issues, although the company cautioned users about possible delays during peak usage times. This enhancement comes just ahead of the expected launch of DeepSeek's advanced V4 model this month, following the success of its R1 version over a year ago. While the expert mode generally delivers superior responses, it demands greater computational power. Other AI chatbots, such as Google's Gemini and ByteDance's Doubao, also feature similar modes, leading to speculation about a link between the expert mode and the long-awaited V4 model.

Key facts

  • DeepSeek added instant and expert chatbot modes on Tuesday
  • Expert mode is designed for complex problems while instant mode is for daily conversations
  • The update comes ahead of the V4 model release this month
  • DeepSeek's R1 version became a household name over a year ago
  • Expert modes generally deliver higher-quality responses but are more computationally demanding
  • Google's Gemini and ByteDance's Doubao also offer different usage modes
  • The company warned that expert mode service could be busy at peak times
  • The changes were made to both website and mobile app platforms

Entities

Institutions

  • DeepSeek
  • Google
  • ByteDance

Locations

  • Hangzhou
  • China

Sources