Long context

gemini-2.5-pro API pricing

Google's Gemini series — very long context windows and strong multimodal input.

Model IDgoogle/gemini-2.5-pro

Get API Key Run your first request

Call summary

Input

$1.25/ 1M tokens

Cache write $1.25

Output

$10.00/ 1M tokens

Cache read $1.25

Context Window

1.05M

API Endpoints

Available Configurations

gemini-2.5-pro API endpoints

One API key — this model is served on the endpoint below.

POST/v1/chat/completionsOpenAI-compatible · Works for every model

Docs

Production reliability

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More Gemini models on Router One

10 other Gemini models on the same gateway and API key — each page lists endpoints, posted price, and context window.

Call gemini-2.5-pro from your code

Your API key works on this endpoint.

Endpoint

/v1/chat/completions

Model ID

google/gemini-2.5-pro

Routing mode

auto

Request example

bash

curl -X POST \
  https://api.router.one/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "google/gemini-2.5-pro",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'

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gemini-2.5-pro at a glance

gemini-2.5-pro is a Gemini-series text model on Router One. Posted rate: $1.25 in / $10.00 out per 1M tokens. Context window: 1.05M tokens. Accepts text, image; returns text. Endpoint: POST /v1/chat/completions (OpenAI-compatible).

gemini-2.5-pro FAQ

How much does gemini-2.5-pro cost on Router One?

gemini-2.5-pro is billed per token on Router One: $1.25 in / $10.00 out per 1M tokens, pay as you go.

Which endpoints serve gemini-2.5-pro?

gemini-2.5-pro is served on POST /v1/chat/completions (OpenAI-compatible). Any Router One API key works there.

What is gemini-2.5-pro's context window?

gemini-2.5-pro accepts up to 1.05M tokens of context per request on Router One.

Start using gemini-2.5-pro

Create an API key and call gemini-2.5-pro at $1.25 in / $10.00 out per 1M tokens on Router One — pay as you go, with per-request cost and latency visibility.

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