AI model · Google
Gemini 3.1 Flash Lite
Model ID: google/gemini-3.1-flash-lite
- Input
- $0.25 per 1M tokens
- Output
- $1.50 per 1M tokens
- Context
- 1M tokens at once
- Max output
- 66K tokens per reply
- Released
- 7 May 2026 Google
What it can do
- YesReasoning
- YesTool calling
- YesImage input
- NoOpen weights
- NoFree to use
Takes text, image, video, file, audio; gives text.
How its listing describes it
Gemini 3.1 Flash Lite is Google’s GA high-efficiency multimodal model optimized for low-latency, high-volume workloads. It supports text, image, video, audio, and PDF inputs, and is designed for lightweight agentic...
Sources
- Google: Gemini 3.1 Flash Lite on OpenRouter — read 2 Oct 2026