Merge GatewayGemini 3 Flash Preview model ID, context window & pricing
gemini-flash
Quick facts
Model ID google/gemini-3-flash-preview
Source Merge Gateway
Context Window 1048576
Pricing $0.50 input / $3.00 output per 1M tokens
Capabilities tool calling, reasoning, structured output, temperature control
Model overview
Gemini 3 Flash Preview is an AI model from Merge Gateway with 1048576 token context window and text, image, video, audio, pdf input support.
Published pricing is $0.50 input and $3.00 output per 1M tokens.
- Workloads that use text, image, video, audio, pdf inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID google/gemini-3-flash-preview
Provider Merge Gateway
Family gemini-flash
Status -
Knowledge Cutoff 2025-01
Release Date 2025-12-17
Input Modalities text, image, video, audio, pdf
Output Modalities text
Context Window 1048576
Input Limit -
Output Limit 65536
Tool Calling Yes
Reasoning Yes
Structured Output Yes
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $0.50
Output Cost / 1M tokens $3.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.05
Cache Write Cost / 1M tokens -