Perplexity
Based on the limited social mentions provided, there's insufficient data to form a comprehensive summary of user sentiment about Perplexity. The TikTok mention highlights the CEO's bold pricing predictions ($2,000 for a single AI prompt), which could indicate either premium positioning or pricing concerns depending on user reception. The multiple YouTube mentions suggest there's significant interest and content creation around the platform, indicating decent market awareness. However, without actual user reviews or detailed social commentary, I cannot accurately assess user opinions on Perplexity's main strengths, key complaints, pricing sentiment, or overall reputation.
DeepSeek
深度求索（DeepSeek），成立于2023年，专注于研究世界领先的通用人工智能底层模型与技术，挑战人工智能前沿性难题。基于自研训练框架、自建智算集群和万卡算力等资源，深度求索团队仅用半年时间便已发布并开源多个百亿级参数大模型，如DeepSeek-LLM通用大语言模型、DeepSeek-Coder代
Based on the provided content, there is very limited specific user feedback about DeepSeek. The social mentions primarily consist of multiple YouTube channel references to "DeepSeek AI" without actual user reviews or detailed commentary. One technical mention discusses IndexCache, a sparse attention optimizer that improves inference speed by 1.82x for long-context AI models, potentially related to DeepSeek's technical capabilities. The other mentions focus on general AI cost optimization tools and competitive analysis rather than DeepSeek-specific user experiences. Without substantive user reviews or detailed social commentary, it's difficult to assess user sentiment regarding DeepSeek's strengths, weaknesses, or pricing perception.
Perplexity
DeepSeek
Perplexity
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DeepSeek
Perplexity
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DeepSeek
Perplexity
DeepSeek
