Gemini 3.1 Flash Lite
JSON →The stable release of Google's lightweight Gemini 3.1 Flash Lite model for efficient text generation.
Specs
context window 1.0M tokens
max output 66K tokens
input price $0.25 / 1M tokens
output price $1.5 / 1M tokens
Capabilities
streamingprompt-cachingfunction-callingtool-usevisionreasoningjson-mode
API
full doc /v1/models/gemini-3.1-flash-lite