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