Kilo GatewayNano Banana Pro model ID, context window & pricing
gemini-pro
Quick facts
Model ID google/gemini-3-pro-image
Source Kilo Gateway
Context Window 65536
Pricing $2.00 input / $12.00 output per 1M tokens
Capabilities tool calling, reasoning, structured output, temperature control
Model overview
Nano Banana Pro is an AI model from Kilo Gateway with 65536 token context window and image, text, pdf input support.
Published pricing is $2.00 input and $12.00 output per 1M tokens.
- Workloads that use image, text, pdf inputs with text, image outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID google/gemini-3-pro-image
Provider Kilo Gateway
Family gemini-pro
Status -
Knowledge Cutoff 2025-01
Release Date 2026-05-28
Input Modalities image, text, pdf
Output Modalities text, image
Context Window 65536
Input Limit -
Output Limit 32768
Tool Calling Yes
Reasoning Yes
Structured Output Yes
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $2.00
Output Cost / 1M tokens $12.00
Reasoning Cost / 1M tokens $12.00
Cache Read Cost / 1M tokens $0.20
Cache Write Cost / 1M tokens $0.38