GooglePaidOperational

Gemini 2.5 Flash Preview 04 17

API model name: gemini-2.5-flash-preview-04-17

Gemini 2.5 Flash Preview 04 17 is Google's chat model, served on the Api.Airforce unified API. Capabilities include Reasoning. It is priced at $0.21 per million input tokens and $1.10 per million output tokens. That is below the provider's $0.30 official input rate. Access it through the OpenAI-compatible API with one key, alongside 100+ other models on Api.Airforce.

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Pricing

Input / 1M tokens

$0.21

Output / 1M tokens

$1.10

Cache read / 1M tokens

$0.06

Official input rate

$0.30

Official output rate

$2.50

Api.Airforce price vs. the provider's official rate.-30%

Specifications

Provider: Google
Type: chat model

Capabilities

Reasoning

What is Gemini 2.5 Flash Preview 04 17 used for?

Chatbots & assistants — conversational AI, drafting, summarizing and Q&A.
Complex reasoning — math, coding and step-by-step problem solving.

Gemini 2.5 Flash Preview 04 17 vs. similar models

Model	Intelligence	Context	Input / 1M	Output / 1M
Gemini 2.5 Flash Preview 04 17	—	—	$0.21	$1.10
Gemini 3.8 Flash	40.9	—	—	—
AQA	—	—	$57.41	$57.41
Gemini 1.5 Flash	7.1	—	$0.10	$0.39

Prices are Api.Airforce pay-as-you-go rates per 1M tokens. Context is the maximum input length.

Related models

Gemini 3.8 FlashGoogle AQAGoogle · $57.41 / 1M Gemini 1.5 FlashGoogle · $0.10 / 1M Gemini 1.5 ProGoogle · $1.63 / 1M Gemini 2.0 Flash Lite 001Google · $0.08 / 1M Gemini 2.5 Computer Use Preview 10Google · $1.25 / 1M Gemini 2.5 FlashGoogle · $0.83 / 1M Gemini 2.5 Flash Image TokenGoogle · $0.24 / 1M Gemini 2.5 Flash LiteGoogle · $0.08 / 1M Gemini 2.5 Flash Lite Preview 09Google · $0.13 / 1M Gemini 2.5 Flash Native Audio LatestGoogle · $3.15 / 1M Gemini 2.5 Flash Native Audio Preview 09Google · $57.41 / 1M

Gemini 2.5 Flash Preview 04 17 — frequently asked questions

How much does Gemini 2.5 Flash Preview 04 17 cost?: Gemini 2.5 Flash Preview 04 17 is billed pay-as-you-go at $0.21 per 1M input tokens and $1.10 per 1M output tokens. There is no subscription — you only pay for what you use.
What can Gemini 2.5 Flash Preview 04 17 do?: Gemini 2.5 Flash Preview 04 17 supports Reasoning.
Is Gemini 2.5 Flash Preview 04 17 free to use?: Gemini 2.5 Flash Preview 04 17 is a paid, pay-as-you-go model — no subscription, you are only charged for usage.
How do I use Gemini 2.5 Flash Preview 04 17 via the API?: Gemini 2.5 Flash Preview 04 17 is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID gemini-2.5-flash-preview-04-17 with your Api.Airforce API key.
Who makes Gemini 2.5 Flash Preview 04 17?: Gemini 2.5 Flash Preview 04 17 is Google's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

All models·Quickstart·Chat API reference

Use Gemini 2.5 Flash Preview 04 17 via the API

OpenAI-compatible — point any OpenAI SDK at https://api.airforce/v1 and pass gemini-2.5-flash-preview-04-17 as the model.

cURL

curl https://api.airforce/v1/chat/completions \
  -H "Authorization: Bearer $AIRFORCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-2.5-flash-preview-04-17",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

Python

from openai import OpenAI
client = OpenAI(base_url="https://api.airforce/v1", api_key="$AIRFORCE_API_KEY")
r = client.chat.completions.create(
    model="gemini-2.5-flash-preview-04-17",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(r.choices[0].message.content)

JavaScript

import OpenAI from "openai";
const client = new OpenAI({ baseURL: "https://api.airforce/v1", apiKey: process.env.AIRFORCE_API_KEY });
const r = await client.chat.completions.create({
  model: "gemini-2.5-flash-preview-04-17",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(r.choices[0].message.content);