Google: Nano Banana Pro (Gemini 3 Pro Image Preview), Google — route, pricing & source
Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...
OpenRoutermediumLast checked: May 14, 2026
Input
$2.00 / 1M
/ 1M tokens
Output
$12.00 / 1M
/ 1M tokens
Cached input
Not available
Not available
Cache write
Not available
Not available
Context and limits
Context window
65.5K
Max output
32,768
Input modalities
image, text
Output modalities
image, text
Weight access
Unknown
Availability
Unknown
Capability flags
VisionJSONReasoning
From source metadata + verification fields — confirm provider docs before production.
Benchmarks
No safely merged benchmark result for this model yet.
Access and license
Official API
No
Open weights
No
Self-hostable
No
License
Unknown
Example costs
Scenario: 1K input + 300 output tokens / request
10,000 requests
$56.00
100,000 requests
$560.00
1,000,000 requests
$5,600.00
Cheaper alternatives
Lower-cost models for the same scenario
