google

Gemini 3.1 Flash Lite Preview

google gemini-3-1-flash-lite
Model Information
Slug gemini-3-1-flash-lite
LLM.txt View
Release Date March 3, 2026 New
Organization
Model Description
Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across key capabilities. Improvements span audio input/ASR, RAG snippet ranking, translation, data extraction, and code completion. Supports full thinking levels (minimal, low, medium, high) for fine-grained cost/performance trade-offs. Priced at half the cost of Gemini 3 Flash.
Available at 9 Providers
Provider Type Model Name Original Model Input ($/1M) Output ($/1M) Free Actions
Kilo Code
Kilo Code
Code
Google: Gemini 3.1 Flash Lite Preview
google/gemini-3.1-flash-lite-preview $0.25 $1.50
OpenRouter
OpenRouter
Chat Code
Gemini 3.1 Flash Lite Preview
google/gemini-3.1-flash-lite-preview $0.25 $1.50
Poe
Poe
Gemini-3.1-Flash-Lite
gemini-3.1-flash-lite $0.25 $1.50
Requesty
Requesty
vertex/gemini-3.1-flash-lite-preview $0.25 $1.50
Requesty
Requesty
google/gemini-3.1-flash-lite-preview $0.25 $1.50
Google Vertex AI
Google Vertex AI
Gemini 3.1 Flash-Lite
gemini-3.1-flash-lite - -
Yupp
Yupp
Chat
Gemini 3.1 Flash Lite Preview Thinking (VertexAI)
gemini-3.1-flash-lite-preview - -
Airforce API
Airforce API
gemini-3.1-flash-lite
gemini-3.1-flash-lite - -
Nano-GPT
Nano-GPT
Gemini 3.1 Flash Lite Preview
google/gemini-3.1-flash-lite-preview - -