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DeepSeek V4.1 Flash
Model family

DeepSeek V4.1 Flash

DeepSeek V4.1 Flash is a state-of-the-art large language model combining efficient sparse attention, strong reasoning, and integrated agent capabilities for robust long-context understanding and versatile AI applications.

Chat / LLM models (2)

DeepSeek V4.1 Flash

deepseek-ai/deepseek-v4.1-flash

DeepSeek V4 Flash Vision Exp

deepseek-ai/deepseek-v4-flash-vision-exp

Questions

How many DeepSeek V4.1 Flash models are there?
2 on ElliSekiz, covering 2 chat / llm. Each variant has its own page with a playground and API snippet.
How do I call DeepSeek V4.1 Flash from code?
POST to https://ellisekiz.ai/api/v1/generations with the model id and your prompt, using an ElliSekiz API token. One endpoint covers every provider and every variant in this family.
Browse DeepSeek V4.1 Flash in the catalogCompare providers