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Chat model · Google

Gemini 3.5 Flash

Included in Pro · came out May 2026

Sort out the household jobs that need a bit of thought

Gemini 3.5 Flash is a Google chat model from the middle of the Flash line. It thinks before it answers, which helps with jobs like planning a week of meals or comparing two quotes.

Gemini 3.5 Flash in numbers

What it knows about

Up to January 2025

It learned from information up to January 2025. It can't search the web, so for recent news or prices pick a model that can.

What you can give it

  • Your wordsYes
  • PhotosYes
  • PDFs and filesYes
  • The webNot this one

Real answers

See how Gemini 3.5 Flash answers

We asked it the same everyday questions as every other model in chatmodel, one try each. This is exactly what came back.

My neighbour watered my plants for two weeks while I was away. Write a short, warm thank-you note I can leave with a small gift. Keep it under 80 words.

Hi [Name],

Thank you so much for taking such wonderful care of my plants while I was away! It was such a relief knowing they were in safe hands, and they look incredibly happy and healthy.

Please accept this small gift as a token of my appreciation. I’m so lucky to have you as a neighbor!

Warmly,

[Your Name]

Answered in about 3 seconds · 59 words

Ask it yourself

The Gemini family in chatmodel

The newest is Gemini 3.8 Flash. Ordered by release date.

  1. December 2025Gemini 3 Flash
  2. February 2026Gemini 3.1 Pro
  3. May 2026Gemini 3.1 Flash Lite
  4. May 2026Gemini 3.5 FlashYou're here
  5. July 2026Gemini 3.6 Flash
  6. July 2026Gemini 3.5 Flash Lite
  7. August 2026Gemini 3.7 Flash

What it's good for

Try it with one of these

Press “Try this” and chatmodel opens with Gemini 3.5 Flash selected and the message already written. Change any word you like.

Plan a week of meals

“Plan 7 dinners for two adults. One of us can't eat gluten. Keep each under 40 minutes, reuse ingredients, and add a shopping list grouped by aisle.”

Try this

Compare two builder quotes

“I'm uploading two quotes for replacing my kitchen window. Compare them in a simple table: price, what's included, timing, guarantee. Then tell me what I should ask each builder.”

Try this

Figure out a dripping tap

“I'm sending a photo of my kitchen tap. It drips even when closed. What's the likely cause, can I fix it myself, and what would I need to buy?”

Try this

Rewrite a complaint

“Rewrite this complaint to my internet provider so it's calm and clear. I want a refund for the 5 days without service. Here is my draft:”

Try this

In plain words

Gemini 3.5 Flash is a chat assistant from Google. It sits in the middle of the Gemini Flash line: newer than Gemini 3 Flash, older than 3.6, 3.7 and 3.8.

It thinks before it answers, so it keeps track of details like “no gluten” or “under 40 minutes” across a whole plan. That makes it handy for the practical jobs of running a home.

How to get the most out of it

  1. List your limits. Budget, time, allergies, the tools you have. It uses them all.
  2. Upload both documents. When comparing quotes or bills, send them together and ask for a table.
  3. Take a clear photo. Good light and a close-up help with fix-it questions.
  4. Ask what it’s unsure about. “What else would you need to know?” often surfaces the missing piece.

How it compares with the rest of the family

Gemini 3.5 Flash Lite is its lighter twin. Gemini 3 Flash is the older version, while Gemini 3.6 Flash and Gemini 3.8 Flash are newer. Only Gemini 3.7 Flash can search the web.

When to pick another model

For money questions, our household budget guide has messages ready to send. For long, careful documents, try Gemini 3.1 Pro.

Other models worth a look

Frequently asked questions

How is Gemini 3.5 Flash different from Gemini 3.5 Flash Lite?

They're from the same version. Flash Lite is the lighter one, for quick questions. Flash handles bigger jobs, like plans and comparisons, a little more carefully.

Can it read my documents?

Yes. It can read PDFs and understands photos, so you can upload a quote, a bill or a picture.

Can it search the web?

No. For questions that need recent information, pick Gemini 3.7 Flash.

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