Gemini 3 Flash (Preview)

GoogleAll Google models

Input

$0.50

USD / 1M tokens

Output

$3.00

USD / 1M tokens

Released

2025-12-17

Positioning: Fast. Price level 2 of 4 among text models.

Google's budget Flash preview — Pro-grade reasoning at under a quarter of Pro cost. Gemini 3 Flash (Preview) is a Google text model on ATP Token, billed per 1M input and output tokens.

ThinkingToolsVisionAudio

Pricing

Pay for what you use: credits are deducted only when a request succeeds.
Prices in USD · $1 = 100 credits
Input
$0.50
Output
$3.00
USD / 1M tokens

Google · Family · USD / 1M tokens

Text models from the same vendor on ATP. Bars fill up to the family's highest price.
All Google models
ModelInputOutput
Gemini 3.1 Pro (Preview)gemini-3-1-pro-preview$2.00$12.00
Gemini 3.5 Flashgemini-3-5-flash$1.50$9.00
Gemini 3.6 Flashgemini-3-6-flash$1.50$7.50
Gemini 3 Flash (Preview) This pagegemini-3-flash-preview$0.50$3.00
Gemini 3.5 Flash Litegemini-3-5-flash-lite$0.30$2.50

Cost per 1,000 typical requests

A quick estimate with fixed token counts per request. No caching, no retries. Try the estimator with your own numbers.
WorkloadUSD / 1,000
Short chat turn800 / 400$1.60
RAG answer4,000 / 500$3.50
Agent step with tools20,000 / 1,500$14.50

Benchmarks

Vendor-reported
  • GPQA Diamond90.4%
    Google
  • Humanity's Last Exam33.7%

    without tools

    Google
  • MMMU Pro81.2%
    Google
  • SWE-bench Verified78%

    single attempt; averaged over 5 runs (per Gemini 3 Flash evaluation methodology PDF)

    Google

Scores as published by each vendor, not measured by ATP. Test conditions vary, so they are not directly comparable across vendors.

Same controls on every model: project keys, per-project model access, credit budgets, and a log of every request.Set up your organization

Cost estimator

Plug in your usage to see roughly what a month costs.
0200
0100
ESTIMATE
$11.00
USD / month
1,100 credits / month
  • Input$5.00
  • Output$6.00

$11.00 USD / month · 1,100 credits / month

An estimate at our USD prices (USD 1 = 100 credits). What each request actually cost shows up in your console's request log.

Quickstart

Keep your SDK. Point it at ATP and use a project key. Read the docs
quickstart.py · OpenAI SDK
from openai import OpenAI

client = OpenAI(
  base_url="https://api.atptoken.ai/v1",
  api_key="atp-•••"
)

r = client.chat.completions.create(
  model="gemini-3-flash-preview",
  messages=[{"role":"user","content":"hi"}],
)

Compare with similar models

Same type and positioning, from other vendors, closest in price first.
Compare side by side

FAQ

4
Can Gemini 3 Flash (Preview) use tools, read images, or think before answering?
Gemini 3 Flash (Preview) supports tool calling, vision input, extended thinking and audio.
How is Gemini 3 Flash (Preview) priced?
You pay per 1M input tokens and per 1M output tokens. You only pay when a request succeeds. $1 = 100 credits. See pricing
Is there a newer Google model than Gemini 3 Flash (Preview) on ATP?
Yes. Gemini 3.5 Flash Lite (gemini-3-5-flash-lite) and Gemini 3.6 Flash (gemini-3-6-flash) came out on Jul 21, 2026, after Gemini 3 Flash (Preview) (Dec 17, 2025), and are the newer Google text option on ATP. Both stay available: compare family prices on this page, then turn on the id you want for your project.
How do I call Gemini 3 Flash (Preview) on ATP?
Create a project API key and point any OpenAI-compatible SDK at https://api.atptoken.ai/v1. Set model to "gemini-3-flash-preview" (the API id, not the display name). Make sure the model is turned on for your project.
Get started

Start with $5. Credits never expire.

Create a project key, turn this model on, and pay only for what you use.