DeepSeek

DeepSeek DeepSeek V4 Flash 0731

DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total. This re-post-trained revision is suited for coding, reasoning, and agent workflows....

Try in consoleGet an API key
Context window
1.0Mtokens
Max output
131Ktokens
Input
$0.0444/ 1M
Output
$0.1333/ 1M

Quick start

from openai import OpenAI

client = OpenAI(
    base_url="https://neurongate.net/v1",
    api_key="sk-ng-your-api-key",
)

completion = client.chat.completions.create(
    model="deepseek/deepseek-v4-flash-0731",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(completion.choices[0].message.content)

Cost

Example requestTokensCost
Short prompt1K in$0.000044
Typical chat turn1K in · 500 out$0.000111
Document analysis10K in · 2K out$0.000711
Long context100K in · 10K out$0.005773
Estimated cost per request$0.000111

Prices in USD. Billed per token actually used, from a balance prepaid in USDT, USDC, ETH or BTC.

Frequently asked questions

What is DeepSeek DeepSeek V4 Flash 0731?

DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total. This re-post-trained revision is suited for coding, reasoning, and agent workflows....

How much does DeepSeek DeepSeek V4 Flash 0731 cost?

DeepSeek DeepSeek V4 Flash 0731 is priced at $0.0444 per 1 million input tokens and $0.1333 per 1 million output tokens when accessed via NeuronGate. You pay per token — no subscriptions required. Top up with crypto (USDT, USDC, ETH, BTC).

Does DeepSeek DeepSeek V4 Flash 0731 support streaming?

Yes, DeepSeek DeepSeek V4 Flash 0731 supports streaming responses via NeuronGate's API. Use the standard "stream": true parameter in your request.

What is the context window of DeepSeek DeepSeek V4 Flash 0731?

DeepSeek DeepSeek V4 Flash 0731 has a context window of 1.0M tokens (~786K words). Maximum output is 131K tokens.

Does DeepSeek DeepSeek V4 Flash 0731 support function calling (tools)?

Yes, DeepSeek DeepSeek V4 Flash 0731 supports function calling / tool use via NeuronGate's standard API.

How do I use DeepSeek DeepSeek V4 Flash 0731 with NeuronGate?

Create a NeuronGate account, top up your balance with crypto, generate an API key, and use the model id deepseek/deepseek-v4-flash-0731 in your requests. NeuronGate uses the OpenAI-compatible API format — set your base URL to https://neurongate.net/v1.

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