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...
by Deepseek|1M context|$0.30/M input tokens|$1.20/M output tokens
Endpoints
Available providers for this model, with details on pricing, context limits, and real-time health metrics.