DeepSeek V4.1 Flash 1017 is the October 17, 2026 snapshot of DeepSeek V4.1 Flash, served by DeepSeek under the deepseek-flash API model name. V4.1 Flash is a sparse mixture-of-experts model...
deepseek/deepseek-v4.1-flash-1017DeepSeek V4.1 Flash 1017 is an API model from DeepSeek, released on Oct 17, 2026, with a context window of 1,048,576 tokens, pricing of $0.3 per million input tokens and $1.2 per million output tokens. It accepts image, text input and produces text output.
At listed prices, a request with 10,000 input tokens and 1,000 output tokens costs about $0.0042.
Specs are sourced from OpenRouter and were last checked on Nov 3, 2026. Always confirm current pricing and limits with the provider before production use.
DeepSeek V4.1 Flash 1017 supports a context window of 1,048,576 tokens.
DeepSeek V4.1 Flash 1017 is listed at $0.3 per million input tokens and $1.2 per million output tokens on OpenRouter.
DeepSeek V4.1 Flash 1017 was published on Oct 17, 2026.
DeepSeek V4.1 Flash 1017 accepts image, text input and produces text output.