G
Gemini 3.1 Flash LiteAPI
Gemini 3.1 Flash Lite is Google’s GA high-efficiency multimodal model optimized for low-latency, high-volume workloads.
Prices update automatically — checked daily against provider list prices.
- $0.56 per 1M tokens, assuming 3 input for 1 output the convention used by Artificial Analysis
- cheaper than 80% of the 192 commercial models tracked here
- 14 of 34 Google models tracked here, from cheapest
Benchmarks & performance
Independent benchmark scores for Gemini 3.1 Flash Lite, measured by Artificial Analysis. Higher is better.
Models at this level cost $0.96 per 1M tokens (median of 19) — this one costs $0.56.
Cheaper and better on this index: GLM 5.3 Flash · Gemini 3.7 Flash (batch) · GPT-5.6 Luna and 33 more
About this model
Gemini 3.1 Flash Lite is a commercial AI model by Google. The specifications below are tracked automatically: pricing is refreshed daily from public list prices, so the numbers on this page reflect the current cost of using the model through its API.
Frequently asked questions
What is Gemini 3.1 Flash Lite?
Gemini 3.1 Flash Lite is an AI language model from Google. It is a proprietary model, available through an API. It scores 25.6 on the Artificial Analysis intelligence index.
Is Gemini 3.1 Flash Lite free?
Gemini 3.1 Flash Lite is not free: it costs $0.25 per million input tokens and $1.5 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.
What is Gemini 3.1 Flash Lite good at?
Independent benchmarks from Artificial Analysis give it GPQA 82.2%, Humanity's Last Exam 17.2%, Long Context Reasoning 71.3%, SciCode 41.9%, IFBench 77.2%, τ²-Bench 31.3%, τ-Bench Banking 9.7%, Terminal-Bench 31.1%, Terminal-Bench Hard 24.2%. It is particularly used for code generation.