Gemini 2.5 Flash (Free) vs Gemini 3.1 Flash Lite Preview — AI Model Comparison | NagaAI
Gemini 2.5 Flash (Free) vs Gemini 3.1 Flash Lite Preview
Compare Gemini 2.5 Flash (Free) and Gemini 3.1 Flash Lite Preview on key metrics including price, context length, throughput, and other model features.
AuthorGoogle
Context Length1.0M
Supports Tools
Gemini 2.5 Flash is Google’s high-performance workhorse model, specifically designed for advanced reasoning, coding, mathematics, and scientific tasks. Includes built-in "thinking" capabilities and is configurable through a "max tokens for reasoning" parameter for fine-tuned performance.
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.