Side by side
Nano Banana (Gemini 2.5 Flash Image) vs Moondream 3.1
Source: OpenRouter (live)
Live figures
The numbers
Best value in each row is highlighted. "Not declared" means the provider does not advertise the feature on its listing.
| Attribute | ||
|---|---|---|
| Input priceUSD per 1M tokens | $0.30 | $0.30 |
| Output priceUSD per 1M tokens | $2.50 | $2.50 |
| Blended price75% in / 25% out | $0.85 | $0.85 |
| Vs. market median | 1% cheaper | 1% cheaper |
| Value rankcheapest = 1 | #217 | #214 (best) |
| Context windowtokens | 33K (best) | 32K |
| Max outputtokens | 8K (best) | 4K |
| Input modalities | image, text | text, image |
| Output modalities | image, text | text |
| Tool calling | Not declared | Not declared |
| Reasoning | Not declared | Declared |
| Structured output | Declared | Not declared |
| Listed on OpenRouter | 2025-10-07 | 2026-10-15 (best) |
Blended price assumes a 3:1 input-to-output token mix. Median is across all 440 priced models.
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At your volume
Estimate the monthly bill for these models at your own token volumes.
| Model | Input | Output | Monthly | Yearly | vs cheapest | |
|---|---|---|---|---|---|---|
| Google: Nano Banana (Gemini 2.5 Flash Image) Google · $0.300 in / $2.50 out per M | $15 | $38 | $53 | $630 | Cheapest | |
| Moondream: Moondream 3.1 Moondream · $0.300 in / $2.50 out per M | $15 | $38 | $53 | $630 | +$0 (1.0×) |
Estimates use list prices per million tokens from live provider listings. Cached-input, batch and volume discounts are not included, so real bills are often lower.
Read-out
What the numbers say
- Google: Nano Banana (Gemini 2.5 Flash Image) offers the largest context window (33K tokens) versus 32K for Moondream: Moondream 3.1.
- Reasoning mode is declared for Moondream: Moondream 3.1 only.
Models
Model pages
Full pricing history, capabilities and alternatives for each model in this comparison.
$0.850
/M blended
Moondream
$0.850
/M blended
More comparisons
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