Google

Gemini 2.0 Flash 001

Name: Gemini 2.0 Flash 001
Brand: Google
Price: 0.15 USD
Availability: InStock

Gemini 2.0 Flash 001 is a large language model by Google with support for vision, function calling, web search, prompt caching, and structured output. It supports a 1M token context window with up to 8K tokens of output. Priced at $0.15 per million input tokens and $0.6 per million output tokens, it is one of the most cost-efficient options in its class. Access Gemini 2.0 Flash 001 through Inworld Router with OpenAI SDK compatibility, built-in failover, and intelligent routing across providers.

→Function CallingWeb SearchPrompt CachingResponse SchemaVision

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": "google-ai-studio/gemini-2.0-flash-001-a",
          "model_id": "google-ai-studio/gemini-2.0-flash-001"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "google-vertex/gemini-2.0-flash-001-b",
          "model_id": "google-vertex/gemini-2.0-flash-001"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "google-ai-studio/gemini-2.0-flash-c",
          "model_id": "google-ai-studio/gemini-2.0-flash"
        },
        "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": "google-ai-studio/gemini-2.0-flash-001-a",
                        "model_id": "google-ai-studio/gemini-2.0-flash-001"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "google-vertex/gemini-2.0-flash-001-b",
                        "model_id": "google-vertex/gemini-2.0-flash-001"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "google-ai-studio/gemini-2.0-flash-c",
                        "model_id": "google-ai-studio/gemini-2.0-flash"
                    },
                    "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: "google-ai-studio/gemini-2.0-flash-001-a",
              model_id: "google-ai-studio/gemini-2.0-flash-001",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "google-vertex/gemini-2.0-flash-001-b",
              model_id: "google-vertex/gemini-2.0-flash-001",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "google-ai-studio/gemini-2.0-flash-c",
              model_id: "google-ai-studio/gemini-2.0-flash",
            },
            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!"}]
}'

Gemini 2.0 Flash 001 pricing and providers

Access Gemini 2.0 Flash 001 through Inworld Router or Realtime API via 2 inference providers. Compare pricing and specs across providers below.

					Capabilities	Input modalities	Output modalities
Google AI Studio	1M	8.2K	$0.15	$0.60	+2
Google Vertex	1M	8.2K	$0.15	$0.60	+2

Deprecation scheduled: 2026-06-01

Other Google models available through Inworld

Compare Gemini 2.0 Flash 001 with other Google models available through Inworld Router or Realtime API.

					Capabilities
Gemini 2.0 Flash	1M	8.2K	$0.10	$0.40	+2
Gemini 2.0 Flash Lite	1M	8.2K	$0.075	$0.30	+2
Gemini 2.0 Flash Lite 001	1M	8.2K	$0.075	$0.30	+2
Gemini 2.5 Flash	1M	65.5K	$0.30	$2.50	+3
Gemini 2.5 Flash Image	32.8K	32.8K	$0.30	$2.50	+1
Gemini 2.5 Flash Lite	1M	65.5K	$0.10	$0.40	+3
Gemini 2.5 Flash Lite Preview 09 2025	1M	65.5K	$0.10	$0.40	+3
Gemini 2.5 PRO	1M	65.5K	$1.25	$10.00	+3
Gemini 3 Flash Preview	1M	65.5K	$0.50	$3.00	+3
Gemini 3 PRO Image Preview	65.5K	32.8K	$2.00	$12.00	+1
Gemini 3.1 Flash Image Preview	65.5K	32.8K	$0.50	$3.00	+1
Gemini 3.1 Flash Lite Preview	1M	65.5K	$0.25	$1.50	+3
Gemini 3.1 PRO Preview	1M	65.5K	$2.00	$12.00	+3
Gemini 3.1 PRO Preview Customtools	1M	65.5K	$2.00	$12.00	+3
Gemini Flash Latest	1M	65.5K	$0.30	$2.50	+3
Gemini Flash Lite Latest	1M	65.5K	$0.10	$0.40	+3
Gemini PRO Latest	1M	65.5K	$1.25	$10.00	+3
Gemma 3 12b	131.1K	131.1K	$0.04	$0.13
Gemma 3 27b	131.1K	131.1K	$0.08	$0.16
Gemma 3 4b	131.1K	131.1K	$0.04	$0.08

Start building with Gemini 2.0 Flash 001

Access Gemini 2.0 Flash 001 and every other model through Inworld Router or Realtime API. Create your free account and start routing in minutes.

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