BuildLearnCommunity ModelsCheapestLong-contextOpen sourceImage modelsTrending How we score API key
🎯 Don't want to pick? Send model: "appmo/auto" and Appmo routes each request to the cheapest model that's good enough — cutting your bill up to 40%. See how →
Models › deepseek › DeepSeek: DeepSeek V4.1 Flash 1017

DeepSeek: DeepSeek V4.1 Flash 1017 — pricing & benchmarks

By deepseek · Updated 2026-11-01 · Open weights · mitReads imageslong-context / RAGreads images / documentscheap high-volumestep-by-step reasoningopen weights / self-hostable

DeepSeek: DeepSeek V4.1 Flash 1017 costs $0.15 per 1M input tokens and $0.6 per 1M output tokens, with a 1M context window. It is best suited for long-context / RAG, reads images / documents, cheap high-volume, step-by-step reasoning, open weights / self-hostable, and is available through one OpenAI-compatible Appmo API key.
$0.15Input / 1M
$0.6Output / 1M
1MContext
170.4KHF downloads (30d)
4.2KHF likes
84Buzz (0-100)

What DeepSeek: DeepSeek V4.1 Flash 1017 is used for

DeepSeek: DeepSeek V4.1 Flash 1017 is best suited for long-context / RAG, reads images / documents, cheap high-volume, step-by-step reasoning, open weights / self-hostable. Access it through one Appmo API key alongside 444 other models — Appmo's optimizer can route to it automatically when it is the best value for a request. Weights: huggingface.co/deepseek-ai/DeepSeek-V4.1-Flash-1017.

What people are saying (last 30 days)

Not enough posts yet to judge community sentiment. 12 Hacker News stories (1.7K points) · 156 new GitHub repos mentioning it. How we measure this.

Use it via the Appmo API (OpenAI-compatible)

curl https://appmo.com/v1/chat/completions \
  -H "Authorization: Bearer $APPMO_KEY" \
  -d '{"model":"deepseek/deepseek-v4.1-flash-1017","messages":[{"role":"user","content":"Hello"}]}'

FAQ

How much does DeepSeek: DeepSeek V4.1 Flash 1017 cost?
DeepSeek: DeepSeek V4.1 Flash 1017 costs $0.15 per 1M input tokens and $0.6 per 1M output tokens ($0.262 blended), as of 2026-11-01. Prices are expected to fall as competition increases.

What is DeepSeek: DeepSeek V4.1 Flash 1017 best for?
DeepSeek: DeepSeek V4.1 Flash 1017 is best suited for long-context / RAG, reads images / documents, cheap high-volume, step-by-step reasoning, open weights / self-hostable.

How do I use DeepSeek: DeepSeek V4.1 Flash 1017?
Send requests to Appmo's OpenAI-compatible endpoint with model id "deepseek/deepseek-v4.1-flash-1017" and one API key — no separate provider account needed.

Is DeepSeek: DeepSeek V4.1 Flash 1017 open source?
Yes — its weights are public on Hugging Face (deepseek-ai/DeepSeek-V4.1-Flash-1017) under the mit license; check the license terms before commercial use.

Can DeepSeek: DeepSeek V4.1 Flash 1017 create images?
No. DeepSeek: DeepSeek V4.1 Flash 1017 can read and understand images, but it only writes text.