DeepSeek V4.1 Flash 1017
deepseek/deepseek-v4.1-flash-1017
byDeepSeek1.05M contextReleased Oct 17, 2026ToolsVisionReasoning
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...
- Input
- $0.163
- per 1M tokens
- Output
- $0.652
- per 1M tokens
- Cached input
- $0.00326
- per 1M tokens
Lowest price across providers. You are billed from your Ditfa Platform credits per token used.
Providers
Requests are routed to the cheapest healthy provider and fall back automatically.
Usage
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Quickstart
Use any OpenAI SDK. Point it at the Ditfa Platform base URL and use an sk-dp- key.
curl https://gateway.ditfa.com/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $DITFA_API_KEY" \
-d '{
"model": "deepseek/deepseek-v4.1-flash-1017",
"messages": [
{
"role": "user",
"content": "Write a haiku about the ocean."
}
]
}'