How much does DeepSeek V4.1 Flash 1017 cost?

On the Respan gateway, DeepSeek V4.1 Flash 1017 costs from $0.06 per 1M input tokens and $0.39 per 1M output tokens on MorphLLM, after gateway discounts. Averaged across its 6 providers, it costs $0.16 per 1M input tokens and $0.60 per 1M output tokens.

Which providers serve DeepSeek V4.1 Flash 1017 on Respan?

DeepSeek V4.1 Flash 1017 is available through 6 providers: MorphLLM, OpenRouter, DeepInfra, Inference.net, Deepseek, and Parasail.

What is DeepSeek V4.1 Flash 1017's context window?

DeepSeek V4.1 Flash 1017 accepts up to 1M tokens of context on its largest provider route.

How do I use DeepSeek V4.1 Flash 1017 with the Respan gateway?

Point any OpenAI-compatible SDK at https://api.respan.ai/api/ with your Respan API key and set the model to "deepseek/deepseek-flash". To set it up with a coding agent, copy the agent setup prompt at the top of this page.

How fast is DeepSeek V4.1 Flash 1017?

Over the last 30 days of requests through the Respan gateway, the fastest provider was Deepseek at 164 tokens per second, and the lowest response latency was 0.4 seconds on OpenRouter. Speed varies with request size and provider.

DeepSeek V4.1 Flash 1017

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 / output, fromSave 30%: $0.06 / $0.39 per 1M
Weekly tokens / requests: 11.7M / 365
Context: 1M tokens
Released: Oct 17, 2026

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Agent setup

Paste into Claude Code, Cursor, or Codex

Help me set up the Respan gateway: fetch and follow https://www.respan.ai/docs/agent-setup.md. Use model "deepseek/deepseek-flash".

from openai import OpenAI

client = OpenAI(

    base_url="https://api.respan.ai/api/",

    api_key="YOUR_RESPAN_API_KEY",

)

response = client.chat.completions.create(

    model="deepseek/deepseek-flash",

    messages=[{"role": "user", "content": "Hello!"}],

)

print(response.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({

  baseURL: "https://api.respan.ai/api/",

  apiKey: "YOUR_RESPAN_API_KEY",

});

const response = await client.chat.completions.create({

  model: "deepseek/deepseek-flash",

  messages: [{ role: "user", content: "Hello!" }],

});

console.log(response.choices[0].message.content);

curl https://api.respan.ai/api/chat/completions \

  -H "Authorization: Bearer YOUR_RESPAN_API_KEY" \

  -H "Content-Type: application/json" \

  -d '{

    "model": "deepseek/deepseek-flash",

    "messages": [{"role": "user", "content": "Hello!"}]

}'

Read docs

Providers

6 providers, cheapest first, priced per 1M tokens after gateway discounts.

Provider	Context	Input	Output	Cache read	Capabilities
MorphLLMSave 30%`morph/morph-dsv41flash-1017`	1M	$0.06/M	$0.39/M	$0.0056/M	+2
OpenRouterSave 30%`openrouter/deepseek/deepseek-v4.1-flash-1017`	1M	$0.10/M	$0.42/M	$0.0021/M	+2
DeepInfraSave 30%`deepinfra/deepseek-ai/DeepSeek-V4.1-Flash-1017`	1M	$0.14/M	$0.42/M	$0.0042/M	+2
Inference.netSave 30%`inference_net/deepseek-v4.1-flash-1017`	262K	$0.21/M	$0.70/M	$0.0049/M
DeepseekSave 30%`deepseek/deepseek-flash`	1M	$0.21/M	$0.84/M	$0.0042/M	+2
ParasailSave 30%`parasail/deepseek-ai/DeepSeek-V4.1-Flash-1017`	1M	$0.21/M	$0.84/M	$0.0042/M	+2