Gemini 3.1 Flash · Nano Banana 2

文本图像生成

生成

$0.04

/ 张

Gemini 3.1 Flash Image (Nano Banana 2) is Google's efficient multimodal model for fast image generation and editing at scale.

快速开始

如何调用

POST /v1/chat/completions

bash

curl https://conduit-api.aurixel.ai/v1/chat/completions \
  -H "Authorization: Bearer ck-YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"gemini-3.1-flash-image","messages":[{"role":"user","content":"a green leaf, simple illustration"}]}'

→ 图片在 choices[0].message.images(base64)。此出图模型走 chat 端点,不是 /images/generations。

鉴权 · 计费 · 流式 → 快速接入