deepseek-ai/deepseek-v4-pro — Free API

Created by DeepSeek ⭐ Score: 86 Verified
nvidia-nim/deepseek-ai-deepseek-v4-pro
🛠️ Function Calling ⚡ JSON Mode chat
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What is deepseek-ai/deepseek-v4-pro?

DeepSeek V4 Pro is available free on NVIDIA NIM with up to 40 RPM and no daily token cap. DeepSeek's most capable model with 1M context and 384K output — one of the highest output ceilings on any free endpoint, making it practical for long-form generation and full-document analysis. NVIDIA's OpenAI-compatible API; requires free NVIDIA Developer Program membership and phone verification.

Model ID
deepseek-ai/deepseek-v4-pro
Base URL
https://integrate.api.nvidia.com/v1

deepseek-ai/deepseek-v4-pro API Code Example

Paste your API key and run. See the config generator for Claude Code, Cursor, and more tools.

from openai import OpenAI

client = OpenAI(
    base_url="https://integrate.api.nvidia.com/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="deepseek-ai/deepseek-v4-pro",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)
import OpenAI from "openai";

const openai = new OpenAI({
  baseURL: "https://integrate.api.nvidia.com/v1",
  apiKey: "YOUR_API_KEY",
});

const completion = await openai.chat.completions.create({
  model: "deepseek-ai/deepseek-v4-pro",
  messages: [{ role: "user", content: "Hello!" }],
});

console.log(completion.choices[0].message.content);
curl https://integrate.api.nvidia.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "deepseek-ai/deepseek-v4-pro",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

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