From 4dccee56a74cf3c6ef7ba64d34d70bb483dc60f0 Mon Sep 17 00:00:00 2001
From: moran <moranfong@gmail.com>
Date: Tue, 19 May 2026 23:41:14 +0800
Subject: [PATCH] docs: translate StepPlan section from Chinese to English

---
 docs/image-generation.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/image-generation.md b/docs/image-generation.md
index f9812a885..6ca7ed3fd 100644
--- a/docs/image-generation.md
+++ b/docs/image-generation.md
@@ -196,9 +196,9 @@ Supported aspect ratios: `1:1`, `16:9`, `9:16`, `3:4`, `4:3`.  Sizes are specifi
 >
 > When `step-image-edit-2` is used, `reference_images` are ignored (the model does not support style reference).  Switch to `step-1x-medium` to use reference-image-guided generation.
 
-#### StepPlan (订阅制)
+#### StepPlan (Subscription)
 
-StepPlan 是阶跃星辰的订阅制服务，使用不同的 API base URL。图片生成端点路径相同，只需覆盖 `apiBase`：
+StepPlan is StepFun's subscription tier and uses a different API base URL. The image generation endpoint path is the same — just override `apiBase`:
 
 ```json
 {
@@ -218,7 +218,7 @@ StepPlan 是阶跃星辰的订阅制服务，使用不同的 API base URL。图
 }
 ```
 
-`apiBase` 优先级高于 registry 默认值，因此配了 StepPlan 地址后图片请求会走 `https://api.stepfun.com/step_plan/v1/images/generations`，与 LLM 调用路径一致。API Key 与普通 StepFun 共用同一套。
+`apiBase` takes precedence over the registry default, so with the StepPlan base URL configured, image requests are sent to `https://api.stepfun.com/step_plan/v1/images/generations` — the same path prefix used for LLM calls. The API key is shared with the standard StepFun provider.
 
 ## Artifacts