diff --git a/internal/biz/session.go b/internal/biz/session.go
index 2d3f419..2886bf1 100644
--- a/internal/biz/session.go
+++ b/internal/biz/session.go
@@ -6,6 +6,7 @@ import (
 	"ai_scheduler/internal/data/impl"
 	"ai_scheduler/internal/data/model"
 	"ai_scheduler/internal/entitys"
+	"ai_scheduler/internal/pkg/util"
 	"context"
 	"time"
 
@@ -151,9 +152,38 @@ func (s *SessionBiz) SessionList(ctx context.Context, req *entitys.SessionListRe
 	list, err = s.sessionRepo.FindAll(
 		s.sessionRepo.WithUserId(req.UserId),                // 条件：用户ID
 		s.sessionRepo.WithSysId(req.SysId),                  // 条件：系统ID
+		s.sessionRepo.WithDeleteAt(),                        // 条件：未删除
 		s.sessionRepo.PaginateScope(req.Page, req.PageSize), // 分页
 		s.sessionRepo.OrderByDesc("create_at"),              // 排序：按创建时间降序
 	)
 
 	return
 }
+
+// DeleteSession 删除会话
+func (s *SessionBiz) DeleteSession(ctx context.Context, req *entitys.SessionDeleteRequest) error {
+	err := s.sessionRepo.Update(
+		&model.AiSession{
+			DeleteAt: util.AnyToPoint(time.Now()), // 设置删除时间
+		},
+		s.sessionRepo.WithSessionId(req.SessionId), // 条件：会话ID
+	)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// RenameSession 会话重命名
+func (s *SessionBiz) RenameSession(ctx context.Context, req *entitys.SessionRenameRequest) error {
+	err := s.sessionRepo.Update(
+		&model.AiSession{
+			Title: req.NewName, // 设置会话名称
+		},
+		s.sessionRepo.WithSessionId(req.SessionId), // 条件：会话ID
+	)
+	if err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/internal/data/constants/task.go b/internal/data/constants/task.go
index 935d10d..ce6a650 100644
--- a/internal/data/constants/task.go
+++ b/internal/data/constants/task.go
@@ -17,8 +17,7 @@ var IrregularTaskToolIndexMap = map[string]string{
 	"knowledgeBase":                   "knowledge_qa",
 	"zltxOrderStatistics":             "account_statistics",
 	"normalChat":                      "chat",
-	"zltxOrderAfterSaleSupplier":      "after_sale_supplier",
-	"zltxOrderAfterSaleReseller":      "after_sale_reseller",
-	"zltxOrderAfterSaleResellerBatch": "after_sale_reseller_batch",
-	"zltxLossRiskSearch":              "loss_order_direct",
+	"zltxOrderAfterSaleSupplier":      "after_sales_supplier",
+	"zltxOrderAfterSaleReseller":      "after_sales_reseller",
+	"zltxOrderAfterSaleResellerBatch": "after_sales_reseller_batch",
 }
diff --git a/internal/data/impl/session_impl.go b/internal/data/impl/session_impl.go
index 636c8c7..4fcf4c1 100644
--- a/internal/data/impl/session_impl.go
+++ b/internal/data/impl/session_impl.go
@@ -4,8 +4,9 @@ import (
 	"ai_scheduler/internal/data/model"
 	"ai_scheduler/tmpl/dataTemp"
 	"ai_scheduler/utils"
-	"gorm.io/gorm"
 	"time"
+
+	"gorm.io/gorm"
 )
 
 type SessionImpl struct {
@@ -46,3 +47,10 @@ func (impl *SessionImpl) WithSessionId(sessionId interface{}) CondFunc {
 		return db.Where("session_id = ?", sessionId)
 	}
 }
+
+// WithDeletedAt 条件：是否删除
+func (impl *SessionImpl) WithDeleteAt() CondFunc {
+	return func(db *gorm.DB) *gorm.DB {
+		return db.Where("delete_at IS NULL")
+	}
+}
diff --git a/internal/entitys/session.go b/internal/entitys/session.go
index 0527329..4ada0a0 100644
--- a/internal/entitys/session.go
+++ b/internal/entitys/session.go
@@ -28,3 +28,12 @@ type UseFulRequest struct {
 	HisId  int64 `json:"his_id"`
 	Useful int32 `json:"useful"`
 }
+
+type SessionDeleteRequest struct {
+	SessionId string `json:"session_id"`
+}
+
+type SessionRenameRequest struct {
+	SessionId string `json:"session_id"`
+	NewName   string `json:"new_name"`
+}
diff --git a/internal/server/router/router.go b/internal/server/router/router.go
index fec3d88..17fff12 100644
--- a/internal/server/router/router.go
+++ b/internal/server/router/router.go
@@ -59,6 +59,8 @@ func SetupRoutes(app *fiber.App, ChatService *services.ChatService, sessionServi
 	r.Post("/session/new", sessionService.NewSession)
 	r.Post("/session/init", sessionService.SessionInit) // 会话初始化,不存在则创建,存在则返回会话ID和默认条数会话历史
 	r.Post("/session/list", sessionService.SessionList)
+	r.Post("/session/delete", sessionService.DeleteSession) // 删除会话
+	r.Post("/session/rename", sessionService.RenameSession) // 会话重命名
 
 	r.Post("/sys/tasks", task.Tasks)
 	// 评价
diff --git a/internal/services/session.go b/internal/services/session.go
index d058d17..ccf58af 100644
--- a/internal/services/session.go
+++ b/internal/services/session.go
@@ -2,7 +2,9 @@ package services
 
 import (
 	"ai_scheduler/internal/biz"
+	errorcode "ai_scheduler/internal/data/error"
 	"ai_scheduler/internal/entitys"
+	"net/http"
 
 	"github.com/gofiber/fiber/v2"
 )
@@ -69,3 +71,42 @@ func (s *SessionService) SessionList(c *fiber.Ctx) error {
 		"session_list": sessionList,
 	})
 }
+
+// DeleteSession 删除会话
+func (s *SessionService) DeleteSession(c *fiber.Ctx) error {
+	req := &entitys.SessionDeleteRequest{}
+	if err := c.BodyParser(req); err != nil {
+		return err
+	}
+
+	err := s.sessionBiz.DeleteSession(c.Context(), req)
+
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(fiber.Map{
+		"message": "success",
+	})
+}
+
+// RenameSession 会话重命名
+func (s *SessionService) RenameSession(c *fiber.Ctx) error {
+	req := &entitys.SessionRenameRequest{}
+	if err := c.BodyParser(req); err != nil {
+		return err
+	}
+	if req.SessionId == "" || req.NewName == "" {
+		return errorcode.NewBusinessErr(http.StatusBadRequest, "新会话名称不能为空")
+	}
+
+	err := s.sessionBiz.RenameSession(c.Context(), req)
+
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(fiber.Map{
+		"message": "success",
+	})
+}