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DeepSeek-V2.5-1210

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DeepSeek-V2.5-1210 is an upgraded version of DeepSeek-V2.5, released on 10 December 2024 behind deepseek-chat in the DeepSeek API and as open weights on Hugging Face. DeepSeek presented it as the last release of the V2.5 series; the model card documents function calling, JSON output and fill-in-the-middle completion. [1] [2]Date: 2024-12-10 [3] Primary source

Timeline of DeepSeek-V2.5-1210 →

Claims and evidence

  • Released Primary source[3]news sidebar: DeepSeek-V2.5-1210 Release 2024/12/10 [2]Date: 2024-12-10 [4]page date
  • Status AvailableWeights are still public on Hugging Face. In the DeepSeek API, deepseek-chat moved to DeepSeek-V3 on 2024-12-26. Primary source[1] [2]Date: 2024-12-26
  • Replaced by DeepSeek-V3In the DeepSeek API only: deepseek-chat was upgraded to DeepSeek-V3. The weights stay available. Primary source[2]Date: 2024-12-26
  • Revision of DeepSeek-V2.5The model card calls it an upgraded version of DeepSeek-V2.5; DeepSeek announced it publicly as the last release of the V2.5 series. Primary source[1]1. Introduction [3] [2]Date: 2024-12-10
  • Change · Other DeepSeek reports improvements in maths, coding, writing and reasoning over DeepSeek-V2.5.Compared with DeepSeek-V2.5 Primary source[1] [2]Date: 2024-12-10
  • Change · Other DeepSeek says the update improves the user experience for file upload and web page summarisation.Compared with DeepSeek-V2.5 Primary source[1]
  • Feature Function calling Primary source[1]Function calling
  • Open weights YesCode under MIT; model use under the DeepSeek Model License, which supports commercial use. Primary source[1]3. License [3]
  • Access API, Open-weights download Primary source[2]Date: 2024-12-10 [1]

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