What is the context window of deepseek-ai/deepseek-v4.1-flash-1017?

deepseek-ai/deepseek-v4.1-flash-1017 accepts up to 1,048,576 tokens (1.0M) of context per request.

How much does deepseek-ai/deepseek-v4.1-flash-1017 cost per million tokens?

Through Wide Area Intelligence, deepseek-ai/deepseek-v4.1-flash-1017 costs $0.33 per 1M input tokens and $1.32 per 1M output tokens when served from the cloud, billed from prepaid credits. A workload of 1M input plus 1M output tokens costs $1.65.

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deepseek-ai/deepseek-v4.1-flash-1017

Name: deepseek-ai/deepseek-v4.1-flash-1017
Brand: cloudflare
Price: 0.3300 USD

cloudflare/deepseek-ai/deepseek-v4.1-flash-1017

⚙ tool calling

We introduce DeepSeek-V4.1-Flash, a multimodal Mixture-of-Experts (MoE) model with 552B backbone parameters and support for contexts of up to one million tokens. The model natively processes images and text, and generates text autoregressively.

specs & pricing

Type: text
Provider: cloudflare
Model ID: cloudflare/deepseek-ai/deepseek-v4.1-flash-1017
Capabilities: tools
Context window: 1.0M tokens
Input price: $0.33 / 1M tokens
Output price: $1.32 / 1M tokens

Cloud price is billed from prepaid credits when a request fails over to the cloud. Open-weight models run free on GPUs you own — the gateway routes to your nodes first.

What it costs to run

cloud · 1M in + 1M out

$1.65

$0.33 for a million input tokens plus $1.32 for a million output tokens, billed from credits only when a request fails over to the cloud.

your hardware

cloud only

deepseek-ai/deepseek-v4.1-flash-1017 is a hosted model, so it is always served from the cloud. Route easy traffic to an open model on your own hardware and keep this one for the requests that need it.

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Call deepseek-ai/deepseek-v4.1-flash-1017 through one OpenAI-compatible endpoint.

Mix it with open models on your own hardware — the gateway routes each request to the cheapest place that can serve it.

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no credit card · 2 nodes free · openai-compatible

Frequently asked questions

What is the context window of deepseek-ai/deepseek-v4.1-flash-1017?: deepseek-ai/deepseek-v4.1-flash-1017 accepts up to 1,048,576 tokens (1.0M) of context per request.
How much does deepseek-ai/deepseek-v4.1-flash-1017 cost per million tokens?: Through Wide Area Intelligence, deepseek-ai/deepseek-v4.1-flash-1017 costs $0.33 per 1M input tokens and $1.32 per 1M output tokens when served from the cloud, billed from prepaid credits. A workload of 1M input plus 1M output tokens costs $1.65.

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