Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite)vsGPT Image 2.5 Flare
Both image models, compared at each maker’s own API list prices. Every figure links to its source.
Where each stands among all scored models
Each line runs from the lowest to the highest score on the board; the tick is the median.
- Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite)
- GPT Image 2.5 Flare
Key differences
Input modalities
Text, Image, Video, PDF Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) model · as of Nov 1, 2026
Text, Image GPT Image 2.5 Flare model page · as of Nov 5, 2026
Output modalities
Text, Image Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) model · as of Nov 1, 2026
Image GPT-Image-2.5 Flare · as of Nov 3, 2026
Reference images
14 Nano Banana image generation - Interactions API | Google AI for Developers · as of Nov 1, 2026
16 Create image edit · as of Oct 30, 2026
InputMaker’s official API · global · USD · Text tokens
$0.25 / 1M tokens Gemini API pricing · as of Nov 1, 2026
$5.00 / 1M tokens OpenAI API pricing · as of Nov 2, 2026
InputMaker’s official API · global · USD · Image tokens
$0.25 / 1M tokens Gemini API pricing · as of Nov 1, 2026
$8.00 / 1M tokens OpenAI API pricing · as of Nov 2, 2026
InputMaker’s official API · global · USD · Text tokens · Batch
$0.125 / 1M tokens Gemini API pricing · as of Nov 1, 2026
$2.50 / 1M tokens OpenAI API pricing · as of Nov 2, 2026
These differences use verified vendor specifications or each maker’s official API on the same region, currency, meter and billing conditions. Different conditions remain side by side in the full table; they do not establish which model is cheaper. Declared features describe support, not measured quality or a recommendation. Missing evidence does not mean a feature is unsupported.
Full comparison
| Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) Google | GPT Image 2.5 Flare OpenAI | |
|---|---|---|
| Overview | ||
| Released | Jun 30, 2026 | Sep 8, 2026 |
| Specs | ||
| Input modalities | Text, Image, Video, PDF | Text, Image |
| Output modalities | Text, Image | Image |
| Max resolution | — | 3840 × 3840 |
| Editing | ||
| Reference images | 14 | 16 |
| Context | 65.54K | Not stated |
| Max output | 4.1K | Not stated |
| Pricing | ||
| Price per image | $0.03361K | $30.00 / 1M image tokensImage tokens |
| Cited scores | ||
| LMArena Text-to-Image | 1,249 | 1,399 |
| LMArena Image Edit | 1,313 | 1,482 |
Headline prices may come from different channels, regions or tiers. Check each source before choosing a model; missing facts stay blank.
Model details and sources
- Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) → Available
- GPT Image 2.5 Flare → Available
Cited scores
- LMArena (Arena), leaderboard-dataset on Hugging Face, licensed CC BY 4.0 · LMArena leaderboard dataset (Hugging Face) · CC BY 4.0 · as of Nov 4, 2026