Google has moved on to Gemini 3, the new generation of its AI model family and the successor to the Gemini 2.x line. It arrives with several versions —Pro, Flash and Deep Think— plus an image side that went viral under the nickname “Nano Banana.” Here’s what Gemini 3 is, how its variants differ, how to access it, and what to verify before trusting figures that circulate without a source.
What is Gemini 3?
Gemini 3 is Google’s latest AI model family, built for complex reasoning, coding, multimodal tasks (text, image, audio and video) and long-context work. It powers the Gemini app and is available to developers through Google AI Studio and the Gemini API.
Like any new generation, its goal is to improve on the previous one in the hard stuff: long instructions with many conditions, multi-step problems, and agents that take actions. The most visible change for everyday users is that Google has organized Gemini 3 into several versions based on power, speed and cost.
The Gemini 3 versions
| Version | What it’s built for |
|---|---|
| Gemini 3 Pro | The most capable: advanced reasoning, coding and complex tasks |
| Gemini 3 Flash | Speed/cost balance for daily, high-volume use |
| Gemini 3 Deep Think | Extended reasoning mode for problems that need more “thinking” |
| Gemini 3 (image) — “Nano Banana” | Image generation and editing, the part that went most viral |
The idea mirrors what other labs do: a flagship model for hard tasks, a fast and cheap one for everyday work, and a deep-reasoning mode for when it’s worth letting the model think longer. Before choosing, check Google’s official site for which version is available on your plan and in your country.
“Nano Banana”: the image-generating Gemini
“Nano Banana” is the popular nickname for Gemini’s image model, known for the quality and consistency with which it edits photos and generates scenes from text. With Gemini 3, this image line has become one of its biggest draws: you create and retouch images by describing what you want in natural language. If your interest is the visual side, that’s the part of Gemini 3 worth trying first.
How to access Gemini 3
- Gemini app and web: the most direct route for users; the available version depends on your plan (free or paid).
- Google AI Studio: a free environment to test the models and prototype before integrating.
- Gemini API: for developers who want to integrate it into their own apps.
What it means for you
If you use Gemini as an assistant
You’ll notice the jump most in the hard stuff: summarizing long documents, multi-step tasks and requests with many conditions. Try Gemini 3 Pro first on those, and keep Flash for fast, repetitive work.
If you build with the API
The sensible pattern doesn’t change: run your evals against the new version before migrating production, and compare quality and cost against your current model. For agents and tools, that’s where upgrading makes the most sense.
If you’re comparing with ChatGPT or Claude
Every model jump reopens the “which one to choose” debate. The honest answer is to test it on your real tasks and compare — exactly what we do in our ChatGPT vs Gemini vs Claude comparison, which we’ll update with Gemini 3.
What to verify
In the days after a launch, many figures circulate without a source: per-token prices, exact context windows or benchmark results. Be skeptical of categorical numbers with no official link. For real pricing, limits and availability, always check Google’s official pages (Gemini, AI Studio and the API docs), which is where verified data is published.
Gemini 3 FAQ
Is Gemini 3 free?
There’s free access with limits through the Gemini app and Google AI Studio; the most capable versions and higher limits usually depend on a paid plan. Confirm the current terms in your account.
What’s the difference between Gemini 3 Pro and Flash?
Pro prioritizes capability for complex tasks; Flash prioritizes speed and cost for daily, high-volume use. For hard work, Pro; for fast and repetitive, Flash.
What is “Nano Banana”?
It’s the popular nickname for Gemini’s image generation and editing model, known for its quality editing photos and creating scenes from text.
Is Gemini 3 better than ChatGPT?
Without full, comparable public benchmarks, any categorical claim is premature. Best to test it on your own tasks and compare results.
Does it replace Gemini 2.5?
It’s the new generation; versions coexist for a while, and exact availability depends on the product and plan.
Bottom line
- Gemini 3 is Google’s new AI model generation, with Pro, Flash and Deep Think versions.
- The image side (“Nano Banana”) is one of its biggest draws.
- Available in the Gemini app, Google AI Studio and the API; access depends on your plan.
- Be skeptical of unsourced figures: verify pricing and limits on Google’s official pages.
More context in our ChatGPT vs Gemini vs Claude comparison and our GEO guide for ranking content with AI assistants.
