Nano Banana isn't one model anymore, it's a family, and if you searched the name hoping for a straight answer, here it is: there are currently four things called Nano Banana (the original, Pro, 2, and the just-released 2 Lite), and which one you want depends entirely on what you're trying to do. This page exists to sort that out quickly, then point you to the right place for details.
What does "Nano Banana" actually mean?
Nano Banana started as a nickname for Google's Gemini 2.5 Flash Image model, released in August 2025, and Google leaned into the name officially rather than fighting it. Since then, "Nano Banana" has become an umbrella brand for a growing lineup rather than one specific product, which is exactly why searching the name alone doesn't get you a clear answer anymore.
The Nano Banana family
Nano Banana (the original) is the model that started it all: generation and editing in one model, conversational mask-free editing, multi-image fusion, and strong character consistency, all built on Gemini 2.5 Flash. It's legacy now, Google is steering people toward the newer models below, but it's still accessible.
Nano Banana Pro is the quality tier: reasoning-driven, built on Gemini 3 Pro, with the strongest text rendering and studio-level creative controls in the family (camera angle, depth of field, lighting shifts). It's the pick when output needs to be right the first time. The Nano Banana Pro guide has the full breakdown.
Nano Banana 2 brings Pro-level quality into a faster, cheaper package, built on Gemini 3.1 Flash. It replaced the original Nano Banana in Google's lineup and is the balanced choice for everyday and iterative work. The Nano Banana 2 guide covers it in full.
Nano Banana 2 Lite is the newest member of the family, released June 30, 2026, just days before this page was last updated. It's positioned as the fastest and cheapest option yet, aimed at high-throughput developer pipelines rather than maximum creative control. Pricing and availability details are still settling since it's brand new, worth confirming current numbers rather than trusting a snapshot here.
Comparison table
| Model | Speed | Max resolution | Approx. cost | Best for |
|---|---|---|---|---|
| Nano Banana (original) | ~15s | Not specified | $0.039 | Legacy use, still functional |
| Nano Banana Pro | ~20s | 4K | ~$0.15 (1K/2K), ~$0.3 (4K) | Highest fidelity, print, branding, complex text |
| Nano Banana 2 | ~4-6s | 4K | ~$0.067 (1K), ~$0.101 (2K), ~$0.151 (4K) | Everyday and iterative work |
| Nano Banana 2 Lite | ~4s | Not specified | ~$0.034 | High-throughput, cost-sensitive pipelines |
Which one should you use?
If the output needs to be right the first time, print work, branding assets, complex multilingual text, go with Pro. If you're iterating fast or generating at volume and don't need Pro's absolute ceiling, Nano Banana 2 is the better balance of quality and cost. If speed and cost per image matter more than anything else and you're running a high-throughput pipeline, look at 2 Lite once its details settle. If you're already integrated with the original Nano Banana, it still works, but it's worth knowing what you're missing on quality and speed with the newer tiers.
Is Nano Banana free?
Same answer across the whole family: Google's consumer surfaces (the Gemini app, Google AI Studio) offer a limited number of free generations before you hit a cap, for any of these models. For building rather than one-off generation, you need API access, and that's billed per image, not free. Apiframe gives new accounts free credits to test any Nano Banana model before adding billing.
How to access any of them
Apiframe gives you one API key and one endpoint across the entire Nano Banana family, plus every other model on the platform, so you're not managing separate accounts to compare Pro against 2 against 2 Lite. Browse the full model directory to see what's currently available, or jump straight to Nano Banana, Nano Banana 2, or Nano Banana Pro if you already know which one you want.
FAQ
What does "Nano Banana" mean?
It started as a nickname for Google's Gemini 2.5 Flash Image model, released August 2025. Google adopted the name officially, and it's now an umbrella brand covering several models.
Is the original Nano Banana still available?
Yes, though it's legacy. Google is steering people toward Nano Banana 2, Pro, and 2 Lite instead.
What's the difference between Nano Banana, Pro, 2, and 2 Lite?
Pro is the highest-fidelity, most controllable tier. Nano Banana 2 balances Pro-level quality with Flash-tier speed and cost. 2 Lite is the newest, fastest, and cheapest, built for high-throughput pipelines. The original is the legacy starting point. See the comparison table above.
Which one is free?
None of them are free for API access, though all offer limited free generations through Google's consumer apps, and Apiframe gives free credits to test any of them via API.
Which one is cheapest? Which is highest quality?
Nano Banana 2 Lite is positioned as the cheapest (pricing still settling). Nano Banana Pro is the highest quality.
Where can I access these models?
Through Apiframe, as well as the Gemini app, Google AI Studio, the Gemini API, and Vertex AI.
Not sure which one fits your project? Start with Nano Banana 2, it's the best default balance of quality, speed, and cost for most use cases, and you can get an API key with free credits to compare it against Pro directly.