China’s DeepSeek adds expert chatbot mode ahead of much-awaited V4 release
The Hangzhou start-up’s latest chatbot update sparks speculation over whether the expert mode is linked to the long-delayed V4 model
The changes come ahead of the much-anticipated release of DeepSeek’s next-generation flagship model V4 this month, more than a year after its R1 version made it a household name.
On Tuesday, the company added the two modes to its website and mobile app, giving users the choice of settings. Instant mode was designed for quick replies during “daily conversations”, while expert mode was intended for those with “complex problems” though it also warned that the service could be “busy at peak times”.
Artificial intelligence chatbots including Google’s Gemini and ByteDance’s Doubao also allow users to choose different usage modes to suit their needs.
Expert modes generally deliver higher-quality responses, though they are more computationally demanding.
