Publicado el 2026-08-16 · 赵予安
Respuesta directa
Google Gemini 3.1 Flash Lite is listed at 0.036 / 0.217 per million tokens, with a 1,048,576 token context window. First-party cache scores are unpublished. Esta guía está escrita para equipos de producto y plataforma que comparan calidad de modelos, coste, política de enrutado y riesgo de despliegue.
What shipped
The NextModel catalog includes Google: Gemini 3.1 Flash Lite as the display name. The public slug is google--gemini-3.1-flash-lite. The provider is Google. The catalog lists streaming, tool, JSON, vision, and long-context capabilities. The latency band is 1000 to 3000 ms.
Model id and pricing
The model id is google/gemini-3.1-flash-lite. Input price is $0.036 per 1M tokens. Output price is $0.217 per 1M tokens. Context window is 1,048,576 tokens. The related Google: Gemini 2.5 Flash entry in the same catalog is $0.043 per 1M input tokens and $0.362 per 1M output tokens.
Who this is for
The catalog labels vision, long-context, and agent as the use cases for this model. Both listed prices are lower than the related Gemini 2.5 Flash entry. The catalog pairs a 1,048,576 token context window with those prices.
Still unverified
The release date is unpublished in this catalog snapshot. Independent third-party quality scores are not in this catalog snapshot. No first-party CacheSafety Bench row exists for this exact model. Safe Hit, Bad Hit, and trap rates are not reported.