Measured on Composite
This model has not carried enough traffic on Composite yet to publish a success rate, a latency figure or a traffic rank. The numbers appear here once it has.
AI model
Google: Nano Banana (Gemini 2.5 Flash Image)
google/gemini-2.5-flash-image
Google: Nano Banana (Gemini 2.5 Flash Image) is a 32,768-token model served on Composite at $0.375 per million tokens in and $3.13 per million tokens out.
Try in PlaygroundSpecifications
| Model ID | google/gemini-2.5-flash-image |
|---|---|
| Provider | cv11 |
| Context window | 32,768 tokens |
| Accepts | image, text |
| Returns | image, text |
| Input price | $0.375 per million tokens |
| Output price | $3.13 per million tokens |
| Prompt caching | Supported — cached input is billed at the provider's cache rate, on credits and plans alike |
| Image input | $3.8e-7 per image |
| Audio input | $0.0000012 per second |
| Image output | $0.000038 per image |
| Reasoning tokens | $3.13 per million tokens |
| Web search | $0.0175 per result |
| Moderated | No |
| Cost on a monthly plan | About 4.9 plan credits per typical call (8k in, 1k out) |
| Routing endpoints | 2 (base plus 1 routing variant) |
Routing variants
The same model behind 1 alternative endpoint. Call the id directly to pin a route; the base id above picks for you.
| Route | Model ID | Provider | Price |
|---|---|---|---|
| cheapThink | google/gemini-2.5-flash-image:cheapThink |
cv11 | $0.375 per million tokens input · $3.13 per million tokens output |
Pricing
$0.375 per million tokens input · $3.13 per million tokens output
Credits pay the provider’s price plus 25%; cache hits cost less.
On a monthly plan, a typical call (8k tokens in, 1k out) uses about 4.9 plan credits, at the provider's own price.
Provider
cv11
Roleplay fit
Gemini models combine large context windows with fast throughput, which keeps response times low even in busy group chats.
Context behavior
Its 32,768-token context window covers most single-session roleplay threads comfortably. For campaigns that run over many sessions, expect older messages to eventually drop out of context.
Cost for regular use
It is priced low enough for high-volume daily roleplay without the per-message cost adding up quickly.
From the provider
Gemini 2.5 Flash Image, a.k.a. "Nano Banana," is now generally available. It is a state of the art image generation model with contextual understanding. It is capable of image generation,...
Supplied by cv11, not written by Composite.
Related models
Composite Gemini Router · Google: Gemini 3.8 Flash (Drafted) · Google: Gemini 3.7 Flash (Drafted)