DeepSeek Releases V3.1-Terminus Model
DeepSeek-V3.1-Terminus model released: Bug fixes, performance boosts, and enhanced Agent capabilities. Explore the latest AI update.
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DeepSeek Releases New Update: Is the V3 Series Coming to an End?
DeepSeek has updated again!
This evening, DeepSeek released its latest upgraded DeepSeek-V3.1-Terminus model on its official API platform (Terminus means "endpoint" or "boundary" in Latin), and announced the model's open-source release shortly after.
According to official documentation, DeepSeek-V3.1-Terminus maintains the model's original capabilities while fixing bugs that appeared after DeepSeek-V3.1's launch, including improvements to language consistency and occasional abnormal characters. It also further optimizes the performance of programming and search agents.
DeepSeek's official WeChat account published benchmark test comparisons between the old and new DeepSeek-V3.1. As shown, in non-Agent benchmarks, DeepSeek-V3.1-Terminus achieved performance improvements ranging from 0.2% to 36.5% compared to DeepSeek-V3.1, though some test scores showed minor declines.
DeepSeek-V3.1-Terminus showed the most significant performance improvement on HLE (Human Level Evaluation), which primarily tests expert-level high-difficulty knowledge and the model's multimodal and deep reasoning capabilities.