DeepSeekAvailable

DeepSeek V4.1 Flash

DeepSeek V4.1 Flash is a sparse mixture-of-experts model from DeepSeek, and the first built on the company's Causal Encoder-Decoder (CED) architecture.

Try in ewpiredeepseek/deepseek-v4.1-flash

Opens in the ewpire workspace. Creating an account is free; runs are paid from your credits.

Details

Made by: DeepSeek
Good at: ReasoningVisionTool use
Reads: Text, Images
Produces: Text
Context window: 1,048,576 tokens
Speed: Fast

Price

Input, per 1M tokens: 0.15825 credits
Output, per 1M tokens: 0.633 credits

Charged per request from your credit balance. No subscription. See pricing

In the API – coming soon

API keys are not open yet. The docs show how to call this model with the OpenAI SDK or plain HTTP once they are. Read the docs

curl https://ewpire.com/api/v1/chat/completions \
  -H "Authorization: Bearer $EWPIRE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"deepseek/deepseek-v4.1-flash","messages":[{"role":"user","content":"Hello!"}]}'

Details

Price

In the API – coming soon

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