| Signal | Google Gemini Flash Latest | Delta | Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
|---|---|---|---|
Capabilities | 100 | -- | |
Pricing | 91 | -6 | |
Context window size | 86 | -5 | |
Recency | 100 | -- | |
Output Capacity | 80 | -14 | |
| Overall Result | 0 wins | of 5 | 3 wins |
Score History
40
current score
Tied
right now
40
current score
Nano Banana 2 (Gemini 3.1 Flash Image Preview) saves you $400.00/month
That's $4800.00/year compared to Google Gemini Flash Latest at your current usage level of 100K calls/month.
| Metric | Google Gemini Flash Latest | Nano Banana 2 (Gemini 3.1 Flash Image Preview) | Winner |
|---|---|---|---|
| Overall Score | 40 | 40 | -- |
| Rank | #189 | #5 | Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
| Quality Rank | #189 | #5 | Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
| Adoption Rank | #189 | #5 | Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
| Parameters | -- | -- | -- |
| Context Window | 1049K | 131K | Google Gemini Flash Latest |
| Pricing | $1.50/$9.00/M | $0.50/$3.00/M | -- |
| Signal Scores | |||
| Capabilities | 100 | 100 | Google Gemini Flash Latest |
| Pricing | 91 | 97 | Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
| Context window size | 86 | 91 | Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
| Recency | 100 | 100 | Google Gemini Flash Latest |
| Output Capacity | 80 | 94 | Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
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 40/100 (rank #189), placing it in the top 35% of all 290 models tracked.
Scores 40/100 (rank #5), placing it in the top 99% of all 290 models tracked.
With only a 0-point gap, these models are in the same performance tier. The practical difference in output quality is minimal - your choice should depend on pricing, latency requirements, and specific feature needs.
Nano Banana 2 (Gemini 3.1 Flash Image Preview) offers 67% better value per quality point. At 1M tokens/day, you'd spend $52.50/month with Nano Banana 2 (Gemini 3.1 Flash Image Preview) vs $157.50/month with Google Gemini Flash Latest - a $105.00 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 2 (Gemini 3.1 Flash Image Preview) also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (1049K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($3.00/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (40/100) 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
Google Gemini Flash Latest and Nano Banana 2 (Gemini 3.1 Flash Image Preview) are extremely close in overall performance (only 0 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.
Best for Quality
Google Gemini Flash Latest
Marginally better benchmark scores; both are excellent
Best for Cost
Nano Banana 2 (Gemini 3.1 Flash Image Preview)
67% lower pricing; better value at scale
Best for Reliability
Google Gemini Flash Latest
Higher uptime and faster response speeds
Best for Prototyping
Google Gemini Flash Latest
Stronger community support and better developer experience
Best for Production
Google Gemini Flash Latest
Wider enterprise adoption and proven at scale
by ~google
by Google
| Capability | Google Gemini Flash Latest | Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
|---|---|---|
| Vision (Image Input) | ||
| Function Callingdiffers | ||
| Streaming | ||
| JSON Mode | ||
| Reasoning | ||
| Web Search | ||
| Image Outputdiffers |
Nano Banana 2 (Gemini 3.1 Flash Image Preview) saves you $9.00/month
That's 67% cheaper than Google Gemini Flash Latest 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 | Google Gemini Flash Latest | Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
|---|---|---|
| Context Window | 1.0M | 131K |
| Max Output Tokens | 65,536 | 65,536 |
| Open Source | No | No |
| Created | Apr 27, 2026 | Feb 26, 2026 |