Nano Banana (Gemini 2.5 Flash Image) vs Nano Banana Pro (Gemini 3 Pro Image)
| Signal | Nano Banana (Gemini 2.5 Flash Image) | Delta | Nano Banana Pro (Gemini 3 Pro Image) |
|---|---|---|---|
Capabilities | 71 | -29 | |
Benchmarks | 81 | +81 | |
Pricing | 98 | +10 | |
Context window size | 81 | -11 | |
Recency | 78 | -22 | |
Output Capacity | 77 | -12 | |
| Overall Result | 2 wins | of 6 | 4 wins |
Score History
76.9
current score
Nano Banana (Gemini 2.5 Flash Image)
right now
40
current score
Nano Banana (Gemini 2.5 Flash Image)
Nano Banana Pro (Gemini 3 Pro Image)
Nano Banana (Gemini 2.5 Flash Image) saves you $645.00/month
That's $7740.00/year compared to Nano Banana Pro (Gemini 3 Pro Image) at your current usage level of 100K calls/month.
| Metric | Nano Banana (Gemini 2.5 Flash Image) | Nano Banana Pro (Gemini 3 Pro Image) | Winner |
|---|---|---|---|
| Overall Score | 77 | 40 | Nano Banana (Gemini 2.5 Flash Image) |
| Rank | #4 | #6 | Nano Banana (Gemini 2.5 Flash Image) |
| Quality Rank | #4 | #6 | Nano Banana (Gemini 2.5 Flash Image) |
| Adoption Rank | #4 | #6 | Nano Banana (Gemini 2.5 Flash Image) |
| Parameters | -- | -- | -- |
| Context Window | 33K | 131K | Nano Banana Pro (Gemini 3 Pro Image) |
| Pricing | $0.30/$2.50/M | $2.00/$12.00/M | -- |
| Signal Scores | |||
| Capabilities | 71 | 100 | Nano Banana Pro (Gemini 3 Pro Image) |
| Benchmarks | 81 | -- | Nano Banana (Gemini 2.5 Flash Image) |
| Pricing | 98 | 88 | Nano Banana (Gemini 2.5 Flash Image) |
| Context window size | 81 | 91 | Nano Banana Pro (Gemini 3 Pro Image) |
| Recency | 78 | 100 | Nano Banana Pro (Gemini 3 Pro Image) |
| Output Capacity | 77 | 88 | Nano Banana Pro (Gemini 3 Pro Image) |
Our score (0-100) is driven by benchmark performance (90%) from Arena Elo ratings, MMLU, GPQA, HumanEval, SWE-bench, and 15+ standardized evaluations. Capabilities and context window serve as tiebreakers (10%). Learn more about our methodology.
Scores 77/100 (rank #4), placing it in the top 99% of all 290 models tracked.
Scores 40/100 (rank #6), placing it in the top 98% of all 290 models tracked.
Nano Banana (Gemini 2.5 Flash Image) has a 37-point advantage, which typically translates to noticeably stronger performance on complex reasoning, code generation, and multi-step tasks.
Choose Nano Banana (Gemini 2.5 Flash Image) when you need:
- High-volume production workloads where API costs must be minimized
Choose Nano Banana Pro (Gemini 3 Pro Image) when you need:
- Processing long documents or large codebases (131K token context)
- Agentic applications using tool/function calling
- Step-by-step reasoning and chain-of-thought problem solving
Nano Banana (Gemini 2.5 Flash Image) offers 80% better value per quality point. At 1M tokens/day, you'd spend $42.00/month with Nano Banana (Gemini 2.5 Flash Image) vs $210.00/month with Nano Banana Pro (Gemini 3 Pro Image) - a $168.00 monthly difference.
Both models have comparable response speeds. For most applications, the latency difference is negligible.
When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.
Code generation & review
Based on overall model capabilities and architecture for coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Suitable for user-facing chat with competitive response times. Nano Banana (Gemini 2.5 Flash Image) also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (131K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($2.50/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (77/100) correlates with better nuance, coherence, and style in long-form content
Image understanding & OCR
Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly
Nano Banana (Gemini 2.5 Flash Image) clearly outperforms Nano Banana Pro (Gemini 3 Pro Image) with a significant 36.900000000000006-point lead. For most general use cases, Nano Banana (Gemini 2.5 Flash Image) is the stronger choice. However, Nano Banana Pro (Gemini 3 Pro Image) may still excel in niche scenarios.
By Use Case
Best for Quality
Nano Banana (Gemini 2.5 Flash Image)
Marginally better benchmark scores; both are excellent
Best for Cost
Nano Banana (Gemini 2.5 Flash Image)
80% lower pricing; better value at scale
Best for Reliability
Nano Banana (Gemini 2.5 Flash Image)
Higher uptime and faster response speeds
Best for Prototyping
Nano Banana (Gemini 2.5 Flash Image)
Stronger community support and better developer experience
Best for Production
Nano Banana (Gemini 2.5 Flash Image)
Wider enterprise adoption and proven at scale
by Google
- Choose for Quality - Marginally better benchmark scores; both are excellent
- Choose for Cost - 80% lower pricing; better value at scale
- Choose for Reliability - Higher uptime and faster response speeds
- Choose for Prototyping - Stronger community support and better developer experience
- Choose for Production - Wider enterprise adoption and proven at scale
| Capability | Nano Banana (Gemini 2.5 Flash Image) | Nano Banana Pro (Gemini 3 Pro Image) |
|---|---|---|
| Vision (Image Input) | ||
| Function Callingdiffers | ||
| Streaming | ||
| JSON Mode | ||
| Reasoningdiffers | ||
| Web Search | ||
| Image Output |
Nano Banana (Gemini 2.5 Flash Image)
Nano Banana Pro (Gemini 3 Pro Image)
Nano Banana (Gemini 2.5 Flash Image) saves you $14.46/month
That's 80% cheaper than Nano Banana Pro (Gemini 3 Pro Image) at 1,000 tokens/request and 100 requests/day.
Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.
| Parameter | Nano Banana (Gemini 2.5 Flash Image) | Nano Banana Pro (Gemini 3 Pro Image) |
|---|---|---|
| Context Window | 33K | 131K |
| Max Output Tokens | 8,192 | 32,768 |
| Open Source | No | No |
| Created | Oct 7, 2025 | Jun 18, 2026 |