How much does Gemini 3 Flash Preview cost?

Gemini 3 Flash Preview is billed pay-as-you-go at $0.53 per 1M input tokens and $3.15 per 1M output tokens. There is no subscription — you only pay for what you use.

What is the context window of Gemini 3 Flash Preview?

Gemini 3 Flash Preview supports a context window of up to 1M tokens. It can return up to 33K tokens in a single response.

What can Gemini 3 Flash Preview do?

Gemini 3 Flash Preview supports Vision, Tool calling, Reasoning, Documents, Prompt caching.

Is Gemini 3 Flash Preview free to use?

Gemini 3 Flash Preview is a paid, pay-as-you-go model — no subscription, you are only charged for usage.

How do I use Gemini 3 Flash Preview via the API?

Gemini 3 Flash Preview is OpenAI-compatible. Point any OpenAI SDK at https://api.airforce/v1 and pass the model ID gemini-3-flash-preview with your Api.Airforce API key.

Who makes Gemini 3 Flash Preview?

Gemini 3 Flash Preview is Google's chat model, served through the unified Api.Airforce gateway alongside 100+ other models.

GooglePaidOperational

Gemini 3 Flash Preview

API model name: gemini-3-flash-preview

Gemini 3 Flash Preview is Google's chat model, served on the Api.Airforce unified API. It has a 1M-token context window. Beyond text, it accepts image, audio, video, document as input. Capabilities include Vision, Tool calling, Reasoning, Documents, Prompt caching. It is priced at $0.53 per million input tokens and $3.15 per million output tokens. That is below the provider's $0.50 official input rate. Knowledge cutoff: 2026-01. Access it through the OpenAI-compatible API with one key, alongside 100+ other models on Api.Airforce.

Get an API key View pricing

Pricing

Input / 1M tokens

$0.53

Output / 1M tokens

$3.15

Cache read / 1M tokens

$0.07

Official input rate

$0.50

Official output rate

$3.00

Api.Airforce price vs. the provider's official rate.

Specifications

Provider: Google
Type: chat model
Context window: 1M tokens
Max output: 33K tokens
Knowledge cutoff: 2026-01
Input: text, image, audio, video, document
Output: text
Prompt caching: Supported

Capabilities

VisionTool callingReasoningDocumentsPrompt cachingStreaming

Benchmarks

Independent evaluations and measured speed from Artificial Analysis.

Measured atSame model, different reasoning effort.

Intelligence Index

38.7/100

Math Index

97.0/100

MMLU-Pro89%

GPQA Diamond90%

Humanity's Last Exam37%

LiveCodeBench91%

AIME 202597%

SciCode51%

Gemini 3 Flash Preview (Reasoning) · 27.9–38.7

Source: Benchmark data by Artificial Analysis (artificialanalysis.ai)

What is Gemini 3 Flash Preview used for?

Chatbots & assistants — conversational AI, drafting, summarizing and Q&A.
Image understanding — analyze photos, screenshots, charts and scanned documents.
Agents & automation — function calling and tool use for multi-step workflows.
Complex reasoning — math, coding and step-by-step problem solving.
Document analysis — summarize and answer questions across long files.
Long-context tasks — process entire documents or codebases in a single prompt.
Real-time experiences — stream tokens for responsive chat and apps.