Vercel AI GatewayGemini 3.1 Flash Lite Image (Nano Banana 2 Lite) model ID, context window & pricing
gemini
Quick facts
Model ID google/gemini-3.1-flash-lite-image
Source Vercel AI Gateway
Context Window 65536
Pricing $0.25 input / $1.50 output per 1M tokens
Capabilities reasoning, temperature control
Model overview
Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) is an AI model from Vercel AI Gateway with 65536 token context window and text, image input support.
Published pricing is $0.25 input and $1.50 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-3.1-flash-lite-image
Provider Vercel AI Gateway
Family gemini
Status -
Knowledge Cutoff -
Release Date 2026-06-30
Input Modalities text, image
Output Modalities text, image
Context Window 65536
Input Limit -
Output Limit 4096
Tool Calling No
Reasoning Yes
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $0.25
Output Cost / 1M tokens $1.50
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.03
Cache Write Cost / 1M tokens -