Seek .(US:SKLTY) 3 6 Ke·2025-06-04 03:32Core Viewpoint - DeepSeek has released an upgraded version of its R1 model, named DeepSeek-R1-0528, which shows significant improvements in reasoning, programming, and reducing hallucinations compared to its predecessor [1][3][22]. Model Improvements - The new version retains the base model from December 2024 but has enhanced computational power, allowing for deeper reasoning and more detailed problem-solving [4][6]. - The average token usage for the AIME 2025 test increased from 12K to 23K tokens, resulting in an accuracy improvement from 70% to 87.5% [4][5]. Benchmark Performance - In various benchmarks, DeepSeek-R1-0528 achieved notable scores, such as 87.5% in the AIME 2025 math competition, outperforming its predecessor and showing competitive results against models like OpenAI's and Gemini 2.5 [5][15]. - The model's performance in coding tasks has reached levels comparable to OpenAI's models, with successful outputs in complex coding challenges [10][14]. Reduction of Hallucinations - The hallucination rate in the new model has decreased by 45% to 50%, leading to more reliable outputs in tasks such as summarization and reading comprehension [18]. Creative Writing Capabilities - DeepSeek-R1-0528 has shown improvements in creative writing, producing coherent and logical narratives without the previous issues of "getting stuck" [19][21]. User Reception - While some users express skepticism about the update's impact, many remain optimistic about DeepSeek's potential as a representative of domestic AI technology [22][23].