Nano Banana (Gemini 2.5 Flash Image)

Google · multimodal

Pricing: $0.16 per 1M input tokens, $1.35 per 1M output tokens

Nano Banana (Gemini 2.5 Flash Image, token-metered)

Pricing

$0.16 per 1M input tokens and $1.35 per 1M output tokens. Billing is per token: input tokens are charged at the input rate and output tokens at the output rate, from one llmka.dev balance.

Prices checked 2026-11-04

Context and limits

The context window is not listed in the catalog snapshot; check the model documentation for the current limit.

The maximum output length is not listed in the catalog snapshot.

When to use Nano Banana (Gemini 2.5 Flash Image)

Nano Banana (Gemini 2.5 Flash Image) (model ID `gemini-2.5-flash-image`) takes text input and returns image output.

Supported features in the catalog: function calling (tools), streamed responses over SSE, JSON-schema structured output.

Use Nano Banana (Gemini 2.5 Flash Image) for image generation or editing.

FAQ

How much does Nano Banana (Gemini 2.5 Flash Image) cost?

$0.16 per 1M input tokens and $1.35 per 1M output tokens. Billing is per token: input tokens are charged at the input rate and output tokens at the output rate, from one llmka.dev balance.

What is the context window and output limit of Nano Banana (Gemini 2.5 Flash Image)?

The context window is not listed in the catalog snapshot; check the model documentation for the current limit. The maximum output length is not listed in the catalog snapshot.

How do I get access to Nano Banana (Gemini 2.5 Flash Image)?

Create an API key in the llmka.dev dashboard and send requests to model "gemini-2.5-flash-image" at https://api.llmka.dev/v1. The endpoint is OpenAI-compatible. One key and one balance cover all models on the gateway.

Links

All models and prices · API documentation · Quick start

Available through the llmka.dev gateway: OpenAI- and Anthropic-compatible endpoints, one key, USDT top-up.