diff --git a/.gitignore b/.gitignore
index 9c827483e..0f5fa2d27 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,3 +53,4 @@ release/deployment/helm-chart/umbrella/Chart.lock
 .coda/
 backend/script/errorx/.env
 .cursor/
+AGENTS.md
\ No newline at end of file
diff --git a/backend/infra/external/benefit/benifit.go b/backend/infra/external/benefit/benifit.go
index 0f998474d..3dd078a77 100644
--- a/backend/infra/external/benefit/benifit.go
+++ b/backend/infra/external/benefit/benifit.go
@@ -28,7 +28,7 @@ type IBenefitService interface {
 	BatchCheckEnableTypeBenefit(ctx context.Context, param *BatchCheckEnableTypeBenefitParams) (result *BatchCheckEnableTypeBenefitResult, err error)
 	// CheckAndDeductOptimizationBenefit 校验扣减优化权益
 	CheckAndDeductOptimizationBenefit(ctx context.Context, param *CheckAndDeductOptimizationBenefitParams) (result *CheckAndDeductOptimizationBenefitResult, err error)
-	// DeductOptimizationBenefit 上报优化资源点
+	// Deprecated: DeductOptimizationBenefit is deprecated. Use CheckAndDeductOptimizationBenefit(...) instead.
 	DeductOptimizationBenefit(ctx context.Context, param *DeductOptimizationBenefitParams) (err error)
 }
 
@@ -111,6 +111,14 @@ func (h *DenyReason) ToErr() error {
 	}
 }
 
+type When int64
+
+const (
+	WhenStart   When = 1
+	WhenRunning When = 2
+	WhenFinish  When = 3
+)
+
 type CheckAndDeductEvalBenefitParams struct {
 	ConnectorUID string            `json:"connector_uid"` // Coze登录ID
 	SpaceID      int64             `json:"space_id"`      // 空间ID
@@ -146,10 +154,12 @@ type BatchCheckEnableTypeBenefitResult struct {
 }
 
 type CheckAndDeductOptimizationBenefitParams struct {
-	ConnectorUID string `json:"connector_uid"` // Coze登录ID
-	SpaceID      int64  `json:"space_id"`      // 空间ID
-	PromptID     int64  `json:"prompt_id"`     // prompt id，用于唯一标识
-	TaskID       int64  `json:"task_id"`       // task id
+	ConnectorUID string  `json:"connector_uid"` // Coze登录ID
+	SpaceID      int64   `json:"space_id"`      // 空间ID
+	PromptID     int64   `json:"prompt_id"`     // prompt id，用于唯一标识
+	TaskID       int64   `json:"task_id"`       // task id
+	Amount       float64 `json:"amount"`        // 消耗的资源点数
+	When         When    `json:"when"`          // 适用场景：1-启动时校验，2-运行时校验，3-结束时校验
 }
 
 type CheckAndDeductOptimizationBenefitResult struct {
diff --git a/backend/infra/platestwrite/latest_write_tracker.go b/backend/infra/platestwrite/latest_write_tracker.go
index 6278b4d6c..dd4707b02 100644
--- a/backend/infra/platestwrite/latest_write_tracker.go
+++ b/backend/infra/platestwrite/latest_write_tracker.go
@@ -129,6 +129,7 @@ const (
 	ResourceTypePromptCommit             ResourceType = "prompt_commit"
 	ResourceTypePromptLabel              ResourceType = "prompt_label"
 	ResourceTypePromptCommitLabelMapping ResourceType = "prompt_commit_label_mapping"
+	ResourceTypeCozeloopOptimizeTask     ResourceType = "cozeloop_optimize_task" // 外场智能优化
 
 	ResourceTypeExperiment    ResourceType = "experiment"
 	ResourceTypeEvalSet       ResourceType = "eval_set"