diff --git a/chat/init.go b/chat/init.go
index 96d1191..e7825b0 100644
--- a/chat/init.go
+++ b/chat/init.go
@@ -1,3 +1,4 @@
+// Package chat 提供聊天记录管理和 AI 模型交互功能
 package chat
 
 import (
@@ -11,21 +12,27 @@ import (
 	zero "github.com/wdvxdr1123/ZeroBot"
 )
 
+// SystemPrompt 将 README.md 内容嵌入为默认系统提示词
+//
 //go:embed README.md
 var SystemPrompt string
 
+// lst 全局聊天记录，每群/每用户独立保存最近 8 条
 var lst = chat.NewLog(8, "\n\n", "自己随机开启新话题", "【", "】", ">>")
 
 func init() {
+	// 注册 ZeroBot 消息钩子，记录所有非空文本
 	zero.OnMessage(func(ctx *zero.Ctx) bool {
 		txt := ctx.ExtractPlainText()
 		ctx.State["__zbputil_chat_txt__"] = txt
 		return txt != ""
 	}).FirstPriority().SetBlock(false).Handle(func(ctx *zero.Ctx) {
+		// 计算群组 ID（私聊时使用负的 UserID）
 		gid := ctx.Event.GroupID
 		if gid == 0 {
 			gid = -ctx.Event.UserID
 		}
+		// 将用户消息追加到对应群组的聊天记录
 		lst.Add(
 			gid, ctx.Event.Sender.Name(),
 			ctx.State["__zbputil_chat_txt__"].(string),
@@ -34,18 +41,26 @@ func init() {
 	})
 }
 
+// Reply 将 AI 回复追加到指定群组的聊天记录
 func Reply(grp int64, txt string) {
 	lst.Add(grp, "", txt, true, false)
 }
 
+// Ask 根据聊天记录构造可执行的 deepinfra 模型请求
 func Ask(p model.Protocol, grp int64, sysp string, isusersys bool) deepinfra.Model {
 	return lst.Modelize(p, grp, sysp, isusersys)
 }
 
+// AskCustom 通用日志转换函数，允许自定义每条记录的映射逻辑
 func AskCustom[T any](grp int64, f func(int, string) T) []T {
 	return chat.Modelize(&lst, grp, f)
 }
 
+// Sanitize 清洗 AI 返回文本：
+// 1. 去掉换行后内容
+// 2. 去掉发言前缀（如【name】或[name]）
+// 3. 去掉重复 10 次以上的子串
+// 4. 去除首尾空白
 func Sanitize(msg string) string {
 	msg, _, _ = strings.Cut(msg, "\n")
 	msg = strings.TrimSpace(msg)
@@ -69,3 +84,8 @@ func Sanitize(msg string) string {
 	}
 	return strings.TrimSpace(msg)
 }
+
+// Reset 清空全局聊天记录，重新开始
+func Reset() {
+	lst.Reset()
+}
diff --git a/driver/funcall.go b/driver/funcall.go
index 2043f05..0b9454e 100644
--- a/driver/funcall.go
+++ b/driver/funcall.go
@@ -162,7 +162,7 @@ func (f *FCClient) handleRequest(req *zero.APIRequest) (r *zero.APIResponse, err
 			r = &zero.APIResponse{ // 发送api调用响应
 				Status:  s,
 				Data:    data.Get("data"),
-				Msg:     m,
+				Message: m,
 				Wording: w,
 				RetCode: c,
 				Echo:    req.Echo,
diff --git a/go.mod b/go.mod
index ad282e1..06e1103 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/RomiChan/syncx v0.0.0-20240418144900-b7402ffdebc7
 	github.com/RomiChan/websocket v1.4.3-0.20220227141055-9b2c6168c9c5
 	github.com/fumiama/cron v1.3.0
-	github.com/fumiama/deepinfra v0.0.0-20250330125128-71ec2f7c085e
+	github.com/fumiama/deepinfra v0.0.0-20250812083039-f1b27f21d8c9
 	github.com/fumiama/go-base16384 v1.7.0
 	github.com/gin-gonic/gin v1.8.2
 	github.com/go-playground/assert/v2 v2.2.0
@@ -24,7 +24,7 @@ require (
 	github.com/swaggo/gin-swagger v1.5.3
 	github.com/swaggo/swag v1.8.10
 	github.com/tidwall/gjson v1.18.0
-	github.com/wdvxdr1123/ZeroBot v1.8.0
+	github.com/wdvxdr1123/ZeroBot v1.8.2-0.20250804063440-ccc03e33ac20
 )
 
 require (
diff --git a/go.sum b/go.sum
index 19c49d6..6f4f9ea 100644
--- a/go.sum
+++ b/go.sum
@@ -39,8 +39,8 @@ github.com/ericpauley/go-quantize v0.0.0-20200331213906-ae555eb2afa4 h1:BBade+Jl
 github.com/ericpauley/go-quantize v0.0.0-20200331213906-ae555eb2afa4/go.mod h1:H7chHJglrhPPzetLdzBleF8d22WYOv7UM/lEKYiwlKM=
 github.com/fumiama/cron v1.3.0 h1:ZWlwuexF+HQHl3cYytEE5HNwD99q+3vNZF1GrEiXCFo=
 github.com/fumiama/cron v1.3.0/go.mod h1:bz5Izvgi/xEUI8tlBN8BI2jr9Moo8N4or0KV8xXuPDY=
-github.com/fumiama/deepinfra v0.0.0-20250330125128-71ec2f7c085e h1:L/Z5N6UfpuqNIiPUrjSzmrnWj3mjd3auwl/2ctpGXNY=
-github.com/fumiama/deepinfra v0.0.0-20250330125128-71ec2f7c085e/go.mod h1:wW05PQSn8mo1mZIoa6LBUE+3xIBjkoONvnfPTV5ZOhY=
+github.com/fumiama/deepinfra v0.0.0-20250812083039-f1b27f21d8c9 h1:X2h8RnCgC04LmwBoizYbFawXh/h6CouXmhYtaVuUn7k=
+github.com/fumiama/deepinfra v0.0.0-20250812083039-f1b27f21d8c9/go.mod h1:wW05PQSn8mo1mZIoa6LBUE+3xIBjkoONvnfPTV5ZOhY=
 github.com/fumiama/go-base16384 v1.7.0 h1:6fep7XPQWxRlh4Hu+KsdH+6+YdUp+w6CwRXtMWSsXCA=
 github.com/fumiama/go-base16384 v1.7.0/go.mod h1:OEn+947GV5gsbTAnyuUW/SrfxJYUdYupSIQXOuGOcXM=
 github.com/fumiama/go-registry v0.2.7 h1:tLEqgEpsiybQMqBv0dLHm5leia/z1DhajMupwnOHeNs=
@@ -180,8 +180,8 @@ github.com/ugorji/go v1.2.7/go.mod h1:nF9osbDWLy6bDVv/Rtoh6QgnvNDpmCalQV5urGCCS6
 github.com/ugorji/go/codec v1.2.7 h1:YPXUKf7fYbp/y8xloBqZOw2qaVggbfwMlI8WM3wZUJ0=
 github.com/ugorji/go/codec v1.2.7/go.mod h1:WGN1fab3R1fzQlVQTkfxVtIBhWDRqOviHU95kRgeqEY=
 github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
-github.com/wdvxdr1123/ZeroBot v1.8.0 h1:v7m+0kGtL6XQlUH9O/LzmOntDJs2clzVj93YsAWWMbk=
-github.com/wdvxdr1123/ZeroBot v1.8.0/go.mod h1:C86nQ0gIdAri4K2vg8IIQIslt08zzrKMcqYt8zhkx1M=
+github.com/wdvxdr1123/ZeroBot v1.8.2-0.20250804063440-ccc03e33ac20 h1:Yzd+cbiJQYtf6cZDP5ZB/LqjNWiV752+5P6Eua+wnic=
+github.com/wdvxdr1123/ZeroBot v1.8.2-0.20250804063440-ccc03e33ac20/go.mod h1:C86nQ0gIdAri4K2vg8IIQIslt08zzrKMcqYt8zhkx1M=
 github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=