Nano Banana (Gemini 2.5 Flash Image)
Google · Image generation · Released Oct 2025
A lightweight multimodal variant of Gemini 2.5 Flash optimized for processing images alongside text.
- Strengths
- Handles image understanding tasks with low latency and resource consumption while maintaining the reasoning capabilities of the Gemini 2.5 Flash line.
- Best for
- Image analysis, visual question answering, and multimodal reasoning on resource-constrained applications or high-volume inference.
- Limitations
- The 32K token context window is narrower than the base Gemini 2.5 Flash, making it unsuitable for processing large documents or extended conversations alongside images.
Input / 1M
$0.3
Output / 1M
$2.50
Cached input / 1M
$0.03
Context window
32K
Also billed
- Cache write
- $0.0833 / 1M
- Audio input
- $1.00 / 1M
Price history
Input (solid)Output (dashed)
Price change
- 30d
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- 1y
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- Since launch
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Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 29 Jun 2026 | $0.3 | $2.50 | $0.03 | Imported from OpenRouter | openrouter.ai |
| 11 Jun 2026 | $0.3 | $2.50 | $0.03 | Imported from OpenRouter | openrouter.ai |