Gemini

Google: Gemini 3.1 Flash Lite Preview

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google/gemini-3.1-flash-lite-preview

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.

1M 上下文窗口
64K 最大输出 token
发布日期: 2026-03-03
支持的协议:OpenAIopenaiAnthropicanthropicGeminigemini
可用供应商:GoogleCloudVertex
能力:视觉函数调用推理提示缓存网络搜索音频输入视频输入PDF 输入

定价

类型价格
输入 Token$0.25/M
输出 Token$1.5/M
音频输入$0.5/M
缓存读取$0.025/M
缓存写入$1/M
缓存写入(1 小时)$1/M
缓存音频$0.05/M
网络搜索$0.014/R

代码示例

from google import genai
client = genai.Client(
api_key="YOUR_OFOX_API_KEY",
http_options={"api_version": "v1beta", "url": "https://api.ofox.ai/gemini"},
)
response = client.models.generate_content(
model="google/gemini-3.1-flash-lite-preview",
contents="Hello!",
)
print(response.text)

常见问题

Google: Gemini 3.1 Flash Lite Preview 在 Ofox.ai 上的价格为输入 $0.25/M/百万 Token,输出 $1.5/M/百万 Token。按量计费,无月费。

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