DeepSeek突然变冷漠，甚至凶凶的？回应来了

Core Viewpoint - The recent upgrade of the domestic AI assistant DeepSeek has led to user complaints about its perceived shift from an empathetic "partner" to a more detached "customer service" style, sparking discussions on balancing AI efficiency and emotional value [1][4]. User Feedback - Users have expressed dissatisfaction on social media, noting that DeepSeek no longer uses personalized nicknames and instead refers to users generically as "user" [4]. - Some users described the new responses as condescending, with one user stating that the AI's tone has become overly formal and lacking in warmth [6]. - There are mixed reactions, with some users appreciating the AI's newfound objectivity and rationality, while others feel it has become cold and unengaging [6]. Technical Insights - An industry insider indicated that the current version of DeepSeek resembles a "speed version," prioritizing speed over quality in preparation for the upcoming V4 version set to launch in February 2026 [6]. - DeepSeek's team acknowledged that the perceived coldness is not intentional but a result of adjustments aimed at improving efficiency and user experience [8][10]. Emotional Engagement - The AI's shift in tone is attributed to a desire to provide responses that are less emotionally charged, allowing users who seek straightforward answers to feel more comfortable without the burden of perceived emotional engagement [8][10]. - The AI's approach aims to respect user boundaries, allowing for a more tailored interaction based on the user's needs at the moment [10].