Gemini 3.1 Flash
Fast, low-cost model with a 1M token context window — the best budget default for teams running high prompt volumes.
A capable image-first multimodal model held back by a small context window and preview-stage instability.
Teams needing robust image analysis, visual question answering, and multimodal workflows at a mid-range price point.
You need stable production-grade reliability, long document processing beyond 65K tokens, or best-in-class code generation.
This is a preview model — API behavior, pricing, and availability may change before general release. The 65K context window is unusually constrained for a Gemini Pro-tier model; double-check if your use case requires longer contexts before committing.
Strong native image understanding including scene description, OCR, and visual reasoning
Multimodal input handling combining text and images in a single prompt
Competitive $2/$12 pricing for a vision-capable flagship preview model
Backed by Google's image training pipeline, excelling at charts, diagrams, and document visuals
65K context window is notably smaller than competitors like Gemini 3 Pro (1M+), limiting long document workflows
Preview status means stability and feature completeness are not yet guaranteed for production use
Code generation and pure text reasoning lag behind GPT-5.4 and Claude Sonnet 4.6
What people actually use Nano Banana Pro (Gemini 3 Pro Image Preview) for.
Analyzing product images and generating structured descriptions for e-commerce catalogs
Parsing financial charts and diagrams to extract key data points for research reports
Visual QA on architectural blueprints or technical schematics
The nearest models people weigh against it, and what actually separates them.
vs Gemini 3.1 Flash — Against Gemini 3.1 Flash (Google), Nano Banana Pro (Gemini 3 Pro Image Preview) costs about 75% more per token, gives up 15.3x on context and answers slower. Gemini 3.1 Flash is the one to check first if the price difference matters more than the ceiling.
vs Nano Banana (Gemini 2.5 Flash Image) — Against Nano Banana (Gemini 2.5 Flash Image) (Google), Nano Banana Pro (Gemini 3 Pro Image Preview) costs about 80% more per token, takes 2x the context and answers slower. Nano Banana (Gemini 2.5 Flash Image) is the one to check first if the price difference matters more than the ceiling.
vs Claude Fable 5 — Against Claude Fable 5 (Anthropic), Nano Banana Pro (Gemini 3 Pro Image Preview) runs about 77% cheaper per token, gives up 15.3x on context and answers faster. Take Nano Banana Pro (Gemini 3 Pro Image Preview) unless you specifically need what Claude Fable 5 does better.
Price History
→0% since May 30
90 data points · tracked daily since May 30, 2026
Teams needing robust image analysis, visual question answering, and multimodal workflows at a mid-range price point.. Start free — no card required.
Recommendations are made independently based on real-world use and public benchmarks. See our disclosures for details.
Similar models worth checking before you commit.
Fast, low-cost model with a 1M token context window — the best budget default for teams running high prompt volumes.
A budget-tier image-capable variant of Gemini 2.5 Flash, optimized for cost-effective multimodal tasks involving image understanding. Despite the whimsical internal name, it delivers Gemini 2.5 Flash's vision capabilities at a low price point.
Anthropic's new Mythos-class flagship and the most capable coding model anyone can use — 80.3% SWE-Bench Pro, an 11-point jump over Opus 4.8. 1M context, 128K output, native parallel subagents. Released June 9, 2026.
Pricing moves, ranking shifts, and capability updates.
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) (Google) is now indexed. A capable image-first multimodal model held back by a small context window and preview-stage instability.
View modelNano Banana Pro (Gemini 3 Pro Image Preview) costs $2 per million input tokens and $12 per million output tokens on the API. A month of 10M input and 2M output tokens runs about $44.00 at list price, before any batch or caching discounts.
Nano Banana Pro (Gemini 3 Pro Image Preview) is best for teams needing robust image analysis, visual question answering, and multimodal workflows at a mid-range price point.. It is a strong fit when that workflow matters more than the tradeoffs around balanced pricing and balanced speed.
You need stable production-grade reliability, long document processing beyond 65K tokens, or best-in-class code generation.
Gemini 3.1 Flash (Google) at $0.50/1M/1M input against Nano Banana Pro (Gemini 3 Pro Image Preview)'s $2.00/1M/1M — roughly 75% less per token all in. Best cheap AI for broad day-to-day work — now with 1M context. Compare it first if Nano Banana Pro (Gemini 3 Pro Image Preview)'s pricing is the thing stopping you.
Nano Banana (Gemini 2.5 Flash Image) — very fast against Nano Banana Pro (Gemini 3 Pro Image Preview)'s balanced, with 33k tokens of context. Worth the swap when response time is what your users notice rather than the last few points of reasoning depth.
Newsletter
We track pricing daily. When this model drops or spikes, you'll know first.
No spam. Useful updates only. Affiliate disclosures always clearly labeled.
No reviews yet — be the first.