From 42c0461e3d21ee0ab86ffc958d3971eb6ab08942 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Sat, 22 Mar 2025 11:16:19 +0800
Subject: [PATCH] :bug: AI DeepSeek 422 Unprocessable Entity
 https://github.com/siyuan-note/siyuan/issues/14347

---
 kernel/model/ai.go    |  4 +++-
 kernel/util/openai.go | 20 ++++++++++++++++----
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/kernel/model/ai.go b/kernel/model/ai.go
index 4b48ad171..c4cf9d99b 100644
--- a/kernel/model/ai.go
+++ b/kernel/model/ai.go
@@ -109,7 +109,9 @@ func chatGPTContinueWrite(msg string, contextMsgs []string, cloud bool) (ret str
 
 	ret = buf.String()
 	ret = strings.TrimSpace(ret)
-	retContextMsgs = append(retContextMsgs, msg, ret)
+	if "" != ret {
+		retContextMsgs = append(retContextMsgs, msg, ret)
+	}
 	return
 }
 
diff --git a/kernel/util/openai.go b/kernel/util/openai.go
index bb248ee86..f38606eea 100644
--- a/kernel/util/openai.go
+++ b/kernel/util/openai.go
@@ -31,15 +31,27 @@ func ChatGPT(msg string, contextMsgs []string, c *openai.Client, model string, m
 	var reqMsgs []openai.ChatCompletionMessage
 
 	for _, ctxMsg := range contextMsgs {
+		if "" == ctxMsg {
+			continue
+		}
+
 		reqMsgs = append(reqMsgs, openai.ChatCompletionMessage{
 			Role:    "user",
 			Content: ctxMsg,
 		})
 	}
-	reqMsgs = append(reqMsgs, openai.ChatCompletionMessage{
-		Role:    "user",
-		Content: msg,
-	})
+
+	if "" != msg {
+		reqMsgs = append(reqMsgs, openai.ChatCompletionMessage{
+			Role:    "user",
+			Content: msg,
+		})
+	}
+
+	if 1 > len(reqMsgs) {
+		stop = true
+		return
+	}
 
 	req := openai.ChatCompletionRequest{
 		Model:       model,