AI model · Google
Gemini 3 Flash Preview
Model ID: google/gemini-3-flash-preview
- Input
- $0.50 per 1M tokens
- Output
- $3 per 1M tokens
- Context
- 1M tokens at once
- Max output
- 66K tokens per reply
- Released
- 17 Dec 2025 Google
What it can do
- YesReasoning
- YesTool calling
- YesImage input
- NoOpen weights
- NoFree to use
Takes text, image, file, audio, video; gives text.
How its listing describes it
Gemini 3 Flash Preview is a high speed, high value thinking model designed for agentic workflows, multi turn chat, and coding assistance. It delivers near Pro level reasoning and tool...
Sources
- Google: Gemini 3 Flash Preview on OpenRouter — read 2 Oct 2026