diff --git a/meta_ui.py b/meta_ui.py
index e4ea2b1..db68a05 100644
--- a/meta_ui.py
+++ b/meta_ui.py
@@ -3,11 +3,11 @@ from pathlib import Path
 from collections import deque
 import queue, threading, time
 
-# ───────────────────── 基础配置 ─────────────────────
-API_URL    = "http://localhost:30000/generate"
+# ────────────────── 基础配置 ──────────────────
 API_KEY    = "token-abc123"
 MODEL_PATH = Path("/root/.cradle/Alibaba/Qwen3-30B-A3B-Base")
 
+
 def model_name(path: Path):
     cfg = path / "config.json"
     if cfg.exists():
@@ -18,18 +18,19 @@ def model_name(path: Path):
 MODEL_NAME = model_name(MODEL_PATH)
 now = lambda: datetime.datetime.now().strftime("%H:%M:%S")
 
-# ───────────────────── 日志队列 ─────────────────────
+# ────────────────── 日志队列 ──────────────────
 LOG_Q: "queue.Queue[str]" = queue.Queue()
-LOG_TXT = ""  # ✅ 全局日志缓存，避免 chat 焦点阻断 log_box 更新
+LOG_TXT = ""
 
-def log(msg):                 # 写终端 + 推队列
+
+def log(msg):
     print(msg, flush=True)
     LOG_Q.put(msg)
 
-prev_log_value = ""  # 上一帧的日志内容
+
+prev_log_value = ""
 
 def consume_logs(dummy=None):
-    """每秒更新 log_box 内容，避免 chat 阻塞 UI 刷新"""
     global LOG_TXT, prev_log_value
     buf = deque(LOG_TXT.splitlines(), maxlen=400)
     while not LOG_Q.empty():
@@ -38,10 +39,10 @@ def consume_logs(dummy=None):
     if LOG_TXT != prev_log_value:
         prev_log_value = LOG_TXT
         return gr.update(value=LOG_TXT)
-    return gr.update()  # 无更新则不触发前端刷新
+    return gr.update()
 
 
-# ───────────────────── 后端调用 ─────────────────────
+# ────────────────── 后端调用 ──────────────────
 def backend(text, sampling, api_suffix):
     url = f"http://localhost:30000{api_suffix}"
     if api_suffix == "/generate":
@@ -69,7 +70,7 @@ def backend(text, sampling, api_suffix):
             meta = data.get("meta_info", {})
             fr = meta.get("finish_reason")
             ctok = meta.get("completion_tokens")
-        else:  # "/v1/chat/completions"
+        else:
             choice = data.get("choices", [{}])[0]
             txt = choice.get("message", {}).get("content", "").strip()
             fr = choice.get("finish_reason")
@@ -85,18 +86,21 @@ def backend(text, sampling, api_suffix):
         return f"[❌ 请求异常] {e}"
 
 
-# ───────────────────── Chat 回调 ─────────────────────
+# ────────────────── Chat 回调 ──────────────────
 def chat(
-    user, history,
+    user_msg, history,
     max_new, temp, top_p, top_k,
     rep_pen, pres_pen, stop_raw,
     api_suffix, log_state
 ):
     from queue import Queue, Empty
 
+    # 解析传入的 ChatInput 格式
+    user = user_msg["text"] if isinstance(user_msg, dict) and "text" in user_msg else user_msg
+
     stop = [s.strip() for s in stop_raw.split(",") if s.strip()] or None
     samp = {
-        ("max_tokens" if api_suffix == "/v1/completion" else "max_new_tokens"): int(max_new),
+        ("max_tokens" if api_suffix == "/v1/chat/completions" else "max_new_tokens"): int(max_new),
         "temperature": temp,
         "top_p": top_p,
         "top_k": int(top_k),
@@ -105,7 +109,6 @@ def chat(
         **({"stop": stop} if stop else {})
     }
 
-
     result_q = Queue()
 
     def worker():
@@ -123,14 +126,13 @@ def chat(
             continue
 
 
-# ───────────────────── Gradio UI ─────────────────────
+# ────────────────── Gradio UI ──────────────────
 with gr.Blocks(title="调试界面") as demo:
     gr.Markdown(f"## 💬 调试界面  \n权重 **{MODEL_PATH.name}**")
 
     with gr.Row():
-        api_choice = gr.Dropdown(choices=["/generate", "/v1/completions"],
+        api_choice = gr.Dropdown(choices=["/generate", "/v1/chat/completions"],
                                 value="/generate", label="选择推理接口")
-    # 采样参数控件
     with gr.Row():
         max_new = gr.Slider(32, 32768, 128, label="max_new_tokens")
         temp    = gr.Slider(0, 1.5, 0.8, step=0.05, label="temperature")
@@ -142,21 +144,19 @@ with gr.Blocks(title="调试界面") as demo:
         pres_pen= gr.Slider(0, 2, 0.0, step=0.05, label="presence_penalty")
     stop_txt = gr.Textbox("", label="stop 序列（逗号分隔）")
 
-    log_state = gr.State("")  # 状态透传
-    dbg_chk   = gr.Checkbox(label="📜 显示 Debug 面板", value=False)  # ✅ 默认关闭
-    log_box   = gr.Textbox(label="实时日志", lines=20, interactive=False, visible=False)  # ✅ 默认隐藏
+    log_state = gr.State("")
+    dbg_chk   = gr.Checkbox(label="📜 显示 Debug 面板", value=False)
+    log_box   = gr.Textbox(label="实时日志", lines=20, interactive=False, visible=False)
 
-    # Chat 界面（移到日志之前）
     chatbot = gr.ChatInterface(
         fn=chat,
         additional_inputs=[max_new, temp, top_p, top_k,
                         rep_pen, pres_pen, stop_txt,
                         api_choice, log_state],
-        additional_outputs=[],  # ✅ 移除 log_state 输出
+        additional_outputs=[],
         type="messages"
     )
 
-    # 日志刷新定时器
     timer = gr.Timer(1.0, render=True)
     timer.tick(
         fn=consume_logs,