DeepSeek

Deepseek V3 1

Name: Deepseek V3 1
Brand: DeepSeek
Price: 0.56 USD
Availability: InStock

Deepseek V3 1 is a reasoning model by DeepSeek with structured output — designed for complex, multi-step problem solving where accuracy matters more than speed. It supports a 128K token context window with up to 8K tokens of output. Priced at $0.56 per million input tokens and $1.68 per million output tokens. Access Deepseek V3 1 through Inworld Router with OpenAI SDK compatibility, built-in failover, and intelligent routing across providers.

→ReasoningResponse Schema

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": "fireworks/deepseek-v3-1-a",
          "model_id": "fireworks/deepseek-v3-1"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "deepinfra/deepseek-v3-1-b",
          "model_id": "deepinfra/deepseek-v3-1"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "deepinfra/deepseek-ai/DeepSeek-OCR-c",
          "model_id": "deepinfra/deepseek-ai/DeepSeek-OCR"
        },
        "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": "fireworks/deepseek-v3-1-a",
                        "model_id": "fireworks/deepseek-v3-1"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "deepinfra/deepseek-v3-1-b",
                        "model_id": "deepinfra/deepseek-v3-1"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "deepinfra/deepseek-ai/DeepSeek-OCR-c",
                        "model_id": "deepinfra/deepseek-ai/DeepSeek-OCR"
                    },
                    "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: "fireworks/deepseek-v3-1-a",
              model_id: "fireworks/deepseek-v3-1",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "deepinfra/deepseek-v3-1-b",
              model_id: "deepinfra/deepseek-v3-1",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "deepinfra/deepseek-ai/DeepSeek-OCR-c",
              model_id: "deepinfra/deepseek-ai/DeepSeek-OCR",
            },
            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 V3 1 pricing and providers

Access Deepseek V3 1 through Inworld Router or Realtime API via 2 inference providers. Compare pricing and specs across providers below.

					Capabilities	Input modalities	Output modalities
Fireworks	128K	8.2K	$0.56	$1.68
DeepInfra	163.8K	163.8K	$0.21	$0.79

Other DeepSeek models available through Inworld

Compare Deepseek V3 1 with other DeepSeek models available through Inworld Router or Realtime API.

					Capabilities
Deepseek Ai/DeepSeek OCR	—	—	$0.03	$0.10	—
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 Terminus	163.8K	163.8K	$0.21	$0.79
Deepseek V3 2	163.8K	163.8K	$0.26	$0.38

Start building with Deepseek V3 1

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