DeepSeek

Deepseek V3 1

Name: Deepseek V3 1
Brand: DeepSeek
Price: 0.21 USD
Availability: InStock

Deepseek V3 1 is a reasoning model by DeepSeek with function calling — designed for complex, multi-step problem solving where accuracy matters more than speed. It supports a 164K token context window with up to 164K tokens of output. Priced at $0.21 per million input tokens and $0.79 per million output tokens, it is one of the most cost-efficient options in its class. Access Deepseek V3 1 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-v3-1-a",
          "model_id": "deepinfra/deepseek-v3-1"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "deepinfra/deepseek-ai/DeepSeek-OCR-b",
          "model_id": "deepinfra/deepseek-ai/DeepSeek-OCR"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528-c",
          "model_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528"
        },
        "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-v3-1-a",
                        "model_id": "deepinfra/deepseek-v3-1"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "deepinfra/deepseek-ai/DeepSeek-OCR-b",
                        "model_id": "deepinfra/deepseek-ai/DeepSeek-OCR"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528-c",
                        "model_id": "deepinfra/deepseek-ai/DeepSeek-R1-0528"
                    },
                    "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-v3-1-a",
              model_id: "deepinfra/deepseek-v3-1",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "deepinfra/deepseek-ai/DeepSeek-OCR-b",
              model_id: "deepinfra/deepseek-ai/DeepSeek-OCR",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "deepinfra/deepseek-ai/DeepSeek-R1-0528-c",
              model_id: "deepinfra/deepseek-ai/DeepSeek-R1-0528",
            },
            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 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	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 Ai/DeepSeek V4 Flash	—	—	$0.14	$0.28	—
Deepseek Ai/DeepSeek V4 PRO	—	—	$1.74	$3.48	—
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	—	—	$0.26	$0.38	—

Start building with Deepseek V3 1

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