Update app/main.py

app/main.py

@@ -74,7 +74,7 @@ def process(image_pil):
         "拼写错误保留：\n\n" + essay_text
     )
     fm_resp = client.chat.completions.create(
-        model="gpt-4o-mini",
+        model="gpt-4o",
         messages=[{"role": "user", "content": fmt_prompt}]
     )
     revised = fm_resp.choices[0].message.content
@@ -85,7 +85,7 @@ def process(image_pil):
         "原文错误用()括起来，修改部分用[]括起来：\n\n" + revised
     )
     cm_resp = client.chat.completions.create(
-        model="gpt-4o-mini",
+        model="gpt-4o",
         messages=[{"role": "user", "content": corr_prompt}]
     )
     corrected = cm_resp.choices[0].message.content
@@ -95,7 +95,7 @@ def process(image_pil):
         "下面是一份已经批改过的英语作文，请根据批注给出逐条批改意见：\n\n" + corrected
     )
     rm_resp = client.chat.completions.create(
-        model="gpt-4o-mini",
+        model="gpt-4o",
         messages=[{"role": "user", "content": review_prompt}]
     )
     review = rm_resp.choices[0].message.content
@@ -105,7 +105,7 @@ def process(image_pil):
         "请按照 IELTS/CEFR 写作评价体系，从语言通顺度、连贯度、词汇与语法三维度打分并给出原因：\n\n" + revised
     )
     rr_resp = client.chat.completions.create(
-        model="gpt-4o-mini",
+        model="gpt-4o",
         messages=[{"role": "user", "content": rate_prompt}]
     )
     rating = rr_resp.choices[0].message.content
@@ -115,7 +115,7 @@ def process(image_pil):
         "请使用优秀表达重写下面这篇作文，加粗可供学习的部分：\n\n" + revised
     )
     wm_resp = client.chat.completions.create(
-        model="gpt-4o-mini",
+        model="gpt-4o",
         messages=[{"role": "user", "content": rewrite_prompt}]
     )
     perfect = wm_resp.choices[0].message.content