Gemini 3.1 Flash Lite Preview
Review Gemini 3.1 Flash Lite Preview on key metrics including price, context length, throughput, and model features.
AuthorGoogle
Context Length1.0M
Supports Tools
Gemini 3.1 Flash Lite Preview is Google’s high-efficiency model designed for high-throughput, high-volume use cases. It delivers better overall quality than Gemini 2.5 Flash Lite and comes close to Gemini 2.5 Flash performance across core capabilities. Enhancements include audio input/ASR, RAG snippet ranking, translation, data extraction, and code completion. It supports the full range of thinking levels (minimal, low, medium, high) to enable fine-grained cost/performance tuning. Pricing is set at half the cost of Gemini 3 Flash.
Activity
Last 14 daysPrompt
322MCompletion
31MTotal
353MStartup
Startup
Latency (p50)0.86s
Throughput (p50)129.0 tok/s
Pricing
Input$0.13/M tokens
Output$0.75/M tokens
Cached input$0.01/M tokens
Features
Input Modalitiestext, image, audio, file
Output Modalitiestext
Supported EndpointsChat Completions
Vision
Supports Tools