How much does Gemini 3.5 Flash R cost?

Gemini 3.5 Flash R is billed pay-as-you-go at $0.14 per 1M input tokens and $0.85 per 1M output tokens. There is no subscription — you only pay for what you use.

What can Gemini 3.5 Flash R do?

Gemini 3.5 Flash R supports Reasoning.

Is Gemini 3.5 Flash R free to use?

Gemini 3.5 Flash R is a paid, pay-as-you-go model — no subscription, you are only charged for usage.

How do I use Gemini 3.5 Flash R via the API?

Gemini 3.5 Flash R is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID gemini-3.5-flash-r with your Api.Airforce API key.

Who makes Gemini 3.5 Flash R?

Gemini 3.5 Flash R is Google's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

GooglePaidOperational

Gemini 3.5 Flash R

API model name: gemini-3.5-flash-r

Gemini 3.5 Flash R is Google's chat model, served on the Api.Airforce unified API. Capabilities include Reasoning. It is priced at $0.14 per million input tokens and $0.85 per million output tokens. 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

$0.14

Output / 1M tokens

$0.85

Cache read / 1M tokens

$0.01

Specifications

Provider: Google
Type: chat model

Capabilities

Reasoning

What is Gemini 3.5 Flash R used for?

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

Gemini 3.5 Flash R vs. similar models

Model	Intelligence	Context	Input / 1M	Output / 1M
Gemini 3.5 Flash R	—	—	$0.14	$0.85
[SP]gemini 2.5 Pro	—	—	$3.97	$0.02
[SP]gemini 3.1 Pro Preview	—	—	$3.97	$0.02
[SP]gemini 3.5 Flash	—	—	$13.27	$0.02

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

Gemini 3.5 Flash R — frequently asked questions

How much does Gemini 3.5 Flash R cost?: Gemini 3.5 Flash R is billed pay-as-you-go at $0.14 per 1M input tokens and $0.85 per 1M output tokens. There is no subscription — you only pay for what you use.
What can Gemini 3.5 Flash R do?: Gemini 3.5 Flash R supports Reasoning.
Is Gemini 3.5 Flash R free to use?: Gemini 3.5 Flash R is a paid, pay-as-you-go model — no subscription, you are only charged for usage.
How do I use Gemini 3.5 Flash R via the API?: Gemini 3.5 Flash R is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID gemini-3.5-flash-r with your Api.Airforce API key.
Who makes Gemini 3.5 Flash R?: Gemini 3.5 Flash R is Google's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

All models·Quickstart·Chat API reference

Use Gemini 3.5 Flash R via the API

OpenAI-compatible — point any OpenAI SDK at https://api.airforce/v1 and pass gemini-3.5-flash-r 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-3.5-flash-r",
    "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-3.5-flash-r",
    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-3.5-flash-r",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(r.choices[0].message.content);