diff --git a/bossai.py b/bossai.py
index 5cf7a06..7add04d 100644
--- a/bossai.py
+++ b/bossai.py
@@ -2874,7 +2874,13 @@ class KimiClient:
             raise RuntimeError("KIMI_API_KEY is not configured")
 
     def chat(self, messages: list[dict], temperature: float = 0.2, timeout: int = 60) -> str:
-        """调用云端模型,超时 60s。"""
+        """调用云端模型,超时 60s。
+
+        kimi-k 系列模型只允许 temperature=1,自动适配。
+        """
+        # kimi-k 系列模型只允许 temperature=1
+        if self.model.startswith("kimi-k"):
+            temperature = 1.0
         body = json.dumps({"model": self.model, "messages": messages, "temperature": temperature}).encode()
         req = Request(self.base_url + "/chat/completions", data=body, headers={"Authorization": "Bearer " + self.api_key, "Content-Type": "application/json"})
         with urlopen(req, timeout=timeout) as response:
@@ -2889,6 +2895,9 @@ class KimiClient:
         Raises:
             Exception: API 错误或超时
         """
+        # kimi-k 系列模型只允许 temperature=1
+        if self.model.startswith("kimi-k"):
+            temperature = 1.0
         body = json.dumps({
             "model": self.model,
             "messages": messages,