DeepSeek

Deepseek V4 PRO

Name: Deepseek V4 PRO
Brand: DeepSeek
Price: 1.74 USD
Availability: InStock

Deepseek V4 PRO is a large language model by DeepSeek. Priced at $1.74 per million input tokens and $3.48 per million output tokens. Access Deepseek V4 PRO through Inworld Router with OpenAI SDK compatibility, built-in failover, and intelligent routing across providers.

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Use This Model

Step 1 — Create Router

curl --location 'https://api.inworld.ai/router/v1/routers' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "name": "compare-frontier-models",
  "defaultRoute": {
    "route_id": "default",
    "variants": [
      {
        "variant": {
          "variant_id": "deepinfra/deepseek-v4-pro-a",
          "model_id": "deepinfra/deepseek-v4-pro"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528-b",
          "model_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528-Turbo-c",
          "model_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528-Turbo"
        },
        "weight": 34
      }
    ]
  }
}'

import requests

response = requests.post(
    "https://api.inworld.ai/router/v1/routers",
    headers={
        "Authorization": "Basic <your-api-key>",
        "Content-Type": "application/json",
    },
    json={
        "name": "compare-frontier-models",
        "defaultRoute": {
            "route_id": "default",
            "variants": [
                {
                    "variant": {
                        "variant_id": "deepinfra/deepseek-v4-pro-a",
                        "model_id": "deepinfra/deepseek-v4-pro"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528-b",
                        "model_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528-Turbo-c",
                        "model_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528-Turbo"
                    },
                    "weight": 34
                }
            ]
        }
    },
)
print(response.json())

const response = await fetch(
  "https://api.inworld.ai/router/v1/routers",
  {
    method: "POST",
    headers: {
      Authorization: "Basic <your-api-key>",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      name: "compare-frontier-models",
      defaultRoute: {
        route_id: "default",
        variants: [
          {
            variant: {
              variant_id: "deepinfra/deepseek-v4-pro-a",
              model_id: "deepinfra/deepseek-v4-pro",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "deepinfra/deepseek-ai/DeepSeek-R1-0528-b",
              model_id: "deepinfra/deepseek-ai/DeepSeek-R1-0528",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "deepinfra/deepseek-ai/DeepSeek-R1-0528-Turbo-c",
              model_id: "deepinfra/deepseek-ai/DeepSeek-R1-0528-Turbo",
            },
            weight: 34,
          },
        ],
      },
    }),
  }
);
const data = await response.json();
console.log(data);

Step 2 — Chat Completion

curl --location 'https://api.inworld.ai/v1/chat/completions' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "model": "inworld/compare-frontier-models",
  "messages": [{"role": "user", "content": "Hello!"}]
}'

Deepseek V4 PRO pricing and providers

Access Deepseek V4 PRO through DeepInfra via Inworld Router or Realtime API. By using the AI provider(s) below you acknowledge you reviewed and agree to their terms listed in the Legal section under the AI provider's name.

					Capabilities	Input modalities	Output modalities
DeepInfra	—	—	$1.74	$3.48	—

Other DeepSeek models available through Inworld

Compare Deepseek V4 PRO with other DeepSeek models available through Inworld Router or Realtime API.

					Capabilities
Deepseek Ai/DeepSeek R1 0528	163.8K	163.8K	$0.50	$2.15
Deepseek Ai/DeepSeek R1 0528 Turbo	32.8K	32.8K	$1.00	$3.00
Deepseek R1 Distill Llama 70b	131.1K	131.1K	$0.70	$0.80	—
Deepseek V3	163.8K	163.8K	$0.32	$0.89
Deepseek V3 0324	163.8K	163.8K	$0.20	$0.77
Deepseek V3 1	163.8K	163.8K	$0.21	$0.79
Deepseek V3 1 Terminus	163.8K	163.8K	$0.27	$0.95
Deepseek V3 2	—	—	$0.26	$0.38	—
Deepseek V4 Flash	—	—	$0.14	$0.28	—