diff --git a/backend/ent/group.go b/backend/ent/group.go
index 5bec594977..088da069d6 100644
--- a/backend/ent/group.go
+++ b/backend/ent/group.go
@@ -83,6 +83,8 @@ type Group struct {
 	VideoPrice720p *float64 `json:"video_price_720p,omitempty"`
 	// VideoPrice1080p holds the value of the "video_price_1080p" field.
 	VideoPrice1080p *float64 `json:"video_price_1080p,omitempty"`
+	// Codex alpha/search 网页搜索单次价格（USD/次）；nil 表示使用默认价 0.01（官方 $10/1000 次）
+	WebSearchPricePerCall *float64 `json:"web_search_price_per_call,omitempty"`
 	// 是否仅允许 Claude Code 客户端
 	ClaudeCodeOnly bool `json:"claude_code_only,omitempty"`
 	// 非 Claude Code 请求降级使用的分组 ID
@@ -223,7 +225,7 @@ func (*Group) scanValues(columns []string) ([]any, error) {
 			values[i] = new([]byte)
 		case group.FieldPeakRateEnabled, group.FieldIsExclusive, group.FieldAllowImageGeneration, group.FieldAllowBatchImageGeneration, group.FieldImageRateIndependent, group.FieldVideoRateIndependent, group.FieldClaudeCodeOnly, group.FieldModelRoutingEnabled, group.FieldMcpXMLInject, group.FieldAllowMessagesDispatch, group.FieldRequireOauthOnly, group.FieldRequirePrivacySet:
 			values[i] = new(sql.NullBool)
-		case group.FieldRateMultiplier, group.FieldPeakRateMultiplier, group.FieldDailyLimitUsd, group.FieldWeeklyLimitUsd, group.FieldMonthlyLimitUsd, group.FieldImageRateMultiplier, group.FieldImagePrice1k, group.FieldImagePrice2k, group.FieldImagePrice4k, group.FieldBatchImageDiscountMultiplier, group.FieldBatchImageHoldMultiplier, group.FieldVideoRateMultiplier, group.FieldVideoPrice480p, group.FieldVideoPrice720p, group.FieldVideoPrice1080p:
+		case group.FieldRateMultiplier, group.FieldPeakRateMultiplier, group.FieldDailyLimitUsd, group.FieldWeeklyLimitUsd, group.FieldMonthlyLimitUsd, group.FieldImageRateMultiplier, group.FieldImagePrice1k, group.FieldImagePrice2k, group.FieldImagePrice4k, group.FieldBatchImageDiscountMultiplier, group.FieldBatchImageHoldMultiplier, group.FieldVideoRateMultiplier, group.FieldVideoPrice480p, group.FieldVideoPrice720p, group.FieldVideoPrice1080p, group.FieldWebSearchPricePerCall:
 			values[i] = new(sql.NullFloat64)
 		case group.FieldID, group.FieldDefaultValidityDays, group.FieldFallbackGroupID, group.FieldFallbackGroupIDOnInvalidRequest, group.FieldSortOrder, group.FieldRpmLimit:
 			values[i] = new(sql.NullInt64)
@@ -455,6 +457,13 @@ func (_m *Group) assignValues(columns []string, values []any) error {
 				_m.VideoPrice1080p = new(float64)
 				*_m.VideoPrice1080p = value.Float64
 			}
+		case group.FieldWebSearchPricePerCall:
+			if value, ok := values[i].(*sql.NullFloat64); !ok {
+				return fmt.Errorf("unexpected type %T for field web_search_price_per_call", values[i])
+			} else if value.Valid {
+				_m.WebSearchPricePerCall = new(float64)
+				*_m.WebSearchPricePerCall = value.Float64
+			}
 		case group.FieldClaudeCodeOnly:
 			if value, ok := values[i].(*sql.NullBool); !ok {
 				return fmt.Errorf("unexpected type %T for field claude_code_only", values[i])
@@ -749,6 +758,11 @@ func (_m *Group) String() string {
 		builder.WriteString(fmt.Sprintf("%v", *v))
 	}
 	builder.WriteString(", ")
+	if v := _m.WebSearchPricePerCall; v != nil {
+		builder.WriteString("web_search_price_per_call=")
+		builder.WriteString(fmt.Sprintf("%v", *v))
+	}
+	builder.WriteString(", ")
 	builder.WriteString("claude_code_only=")
 	builder.WriteString(fmt.Sprintf("%v", _m.ClaudeCodeOnly))
 	builder.WriteString(", ")
diff --git a/backend/ent/group/group.go b/backend/ent/group/group.go
index 769c63e6b1..61d7a21d67 100644
--- a/backend/ent/group/group.go
+++ b/backend/ent/group/group.go
@@ -80,6 +80,8 @@ const (
 	FieldVideoPrice720p = "video_price_720p"
 	// FieldVideoPrice1080p holds the string denoting the video_price_1080p field in the database.
 	FieldVideoPrice1080p = "video_price_1080p"
+	// FieldWebSearchPricePerCall holds the string denoting the web_search_price_per_call field in the database.
+	FieldWebSearchPricePerCall = "web_search_price_per_call"
 	// FieldClaudeCodeOnly holds the string denoting the claude_code_only field in the database.
 	FieldClaudeCodeOnly = "claude_code_only"
 	// FieldFallbackGroupID holds the string denoting the fallback_group_id field in the database.
@@ -217,6 +219,7 @@ var Columns = []string{
 	FieldVideoPrice480p,
 	FieldVideoPrice720p,
 	FieldVideoPrice1080p,
+	FieldWebSearchPricePerCall,
 	FieldClaudeCodeOnly,
 	FieldFallbackGroupID,
 	FieldFallbackGroupIDOnInvalidRequest,
@@ -511,6 +514,11 @@ func ByVideoPrice1080p(opts ...sql.OrderTermOption) OrderOption {
 	return sql.OrderByField(FieldVideoPrice1080p, opts...).ToFunc()
 }
 
+// ByWebSearchPricePerCall orders the results by the web_search_price_per_call field.
+func ByWebSearchPricePerCall(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldWebSearchPricePerCall, opts...).ToFunc()
+}
+
 // ByClaudeCodeOnly orders the results by the claude_code_only field.
 func ByClaudeCodeOnly(opts ...sql.OrderTermOption) OrderOption {
 	return sql.OrderByField(FieldClaudeCodeOnly, opts...).ToFunc()
diff --git a/backend/ent/group/where.go b/backend/ent/group/where.go
index 5a9d92d0f4..b9a52a2eb6 100644
--- a/backend/ent/group/where.go
+++ b/backend/ent/group/where.go
@@ -215,6 +215,11 @@ func VideoPrice1080p(v float64) predicate.Group {
 	return predicate.Group(sql.FieldEQ(FieldVideoPrice1080p, v))
 }
 
+// WebSearchPricePerCall applies equality check predicate on the "web_search_price_per_call" field. It's identical to WebSearchPricePerCallEQ.
+func WebSearchPricePerCall(v float64) predicate.Group {
+	return predicate.Group(sql.FieldEQ(FieldWebSearchPricePerCall, v))
+}
+
 // ClaudeCodeOnly applies equality check predicate on the "claude_code_only" field. It's identical to ClaudeCodeOnlyEQ.
 func ClaudeCodeOnly(v bool) predicate.Group {
 	return predicate.Group(sql.FieldEQ(FieldClaudeCodeOnly, v))
@@ -1655,6 +1660,56 @@ func VideoPrice1080pNotNil() predicate.Group {
 	return predicate.Group(sql.FieldNotNull(FieldVideoPrice1080p))
 }
 
+// WebSearchPricePerCallEQ applies the EQ predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallEQ(v float64) predicate.Group {
+	return predicate.Group(sql.FieldEQ(FieldWebSearchPricePerCall, v))
+}
+
+// WebSearchPricePerCallNEQ applies the NEQ predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallNEQ(v float64) predicate.Group {
+	return predicate.Group(sql.FieldNEQ(FieldWebSearchPricePerCall, v))
+}
+
+// WebSearchPricePerCallIn applies the In predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallIn(vs ...float64) predicate.Group {
+	return predicate.Group(sql.FieldIn(FieldWebSearchPricePerCall, vs...))
+}
+
+// WebSearchPricePerCallNotIn applies the NotIn predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallNotIn(vs ...float64) predicate.Group {
+	return predicate.Group(sql.FieldNotIn(FieldWebSearchPricePerCall, vs...))
+}
+
+// WebSearchPricePerCallGT applies the GT predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallGT(v float64) predicate.Group {
+	return predicate.Group(sql.FieldGT(FieldWebSearchPricePerCall, v))
+}
+
+// WebSearchPricePerCallGTE applies the GTE predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallGTE(v float64) predicate.Group {
+	return predicate.Group(sql.FieldGTE(FieldWebSearchPricePerCall, v))
+}
+
+// WebSearchPricePerCallLT applies the LT predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallLT(v float64) predicate.Group {
+	return predicate.Group(sql.FieldLT(FieldWebSearchPricePerCall, v))
+}
+
+// WebSearchPricePerCallLTE applies the LTE predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallLTE(v float64) predicate.Group {
+	return predicate.Group(sql.FieldLTE(FieldWebSearchPricePerCall, v))
+}
+
+// WebSearchPricePerCallIsNil applies the IsNil predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallIsNil() predicate.Group {
+	return predicate.Group(sql.FieldIsNull(FieldWebSearchPricePerCall))
+}
+
+// WebSearchPricePerCallNotNil applies the NotNil predicate on the "web_search_price_per_call" field.
+func WebSearchPricePerCallNotNil() predicate.Group {
+	return predicate.Group(sql.FieldNotNull(FieldWebSearchPricePerCall))
+}
+
 // ClaudeCodeOnlyEQ applies the EQ predicate on the "claude_code_only" field.
 func ClaudeCodeOnlyEQ(v bool) predicate.Group {
 	return predicate.Group(sql.FieldEQ(FieldClaudeCodeOnly, v))
diff --git a/backend/ent/group_create.go b/backend/ent/group_create.go
index 2a6c18e67d..53fd733c1f 100644
--- a/backend/ent/group_create.go
+++ b/backend/ent/group_create.go
@@ -469,6 +469,20 @@ func (_c *GroupCreate) SetNillableVideoPrice1080p(v *float64) *GroupCreate {
 	return _c
 }
 
+// SetWebSearchPricePerCall sets the "web_search_price_per_call" field.
+func (_c *GroupCreate) SetWebSearchPricePerCall(v float64) *GroupCreate {
+	_c.mutation.SetWebSearchPricePerCall(v)
+	return _c
+}
+
+// SetNillableWebSearchPricePerCall sets the "web_search_price_per_call" field if the given value is not nil.
+func (_c *GroupCreate) SetNillableWebSearchPricePerCall(v *float64) *GroupCreate {
+	if v != nil {
+		_c.SetWebSearchPricePerCall(*v)
+	}
+	return _c
+}
+
 // SetClaudeCodeOnly sets the "claude_code_only" field.
 func (_c *GroupCreate) SetClaudeCodeOnly(v bool) *GroupCreate {
 	_c.mutation.SetClaudeCodeOnly(v)
@@ -1218,6 +1232,10 @@ func (_c *GroupCreate) createSpec() (*Group, *sqlgraph.CreateSpec) {
 		_spec.SetField(group.FieldVideoPrice1080p, field.TypeFloat64, value)
 		_node.VideoPrice1080p = &value
 	}
+	if value, ok := _c.mutation.WebSearchPricePerCall(); ok {
+		_spec.SetField(group.FieldWebSearchPricePerCall, field.TypeFloat64, value)
+		_node.WebSearchPricePerCall = &value
+	}
 	if value, ok := _c.mutation.ClaudeCodeOnly(); ok {
 		_spec.SetField(group.FieldClaudeCodeOnly, field.TypeBool, value)
 		_node.ClaudeCodeOnly = value
@@ -1968,6 +1986,30 @@ func (u *GroupUpsert) ClearVideoPrice1080p() *GroupUpsert {
 	return u
 }
 
+// SetWebSearchPricePerCall sets the "web_search_price_per_call" field.
+func (u *GroupUpsert) SetWebSearchPricePerCall(v float64) *GroupUpsert {
+	u.Set(group.FieldWebSearchPricePerCall, v)
+	return u
+}
+
+// UpdateWebSearchPricePerCall sets the "web_search_price_per_call" field to the value that was provided on create.
+func (u *GroupUpsert) UpdateWebSearchPricePerCall() *GroupUpsert {
+	u.SetExcluded(group.FieldWebSearchPricePerCall)
+	return u
+}
+
+// AddWebSearchPricePerCall adds v to the "web_search_price_per_call" field.
+func (u *GroupUpsert) AddWebSearchPricePerCall(v float64) *GroupUpsert {
+	u.Add(group.FieldWebSearchPricePerCall, v)
+	return u
+}
+
+// ClearWebSearchPricePerCall clears the value of the "web_search_price_per_call" field.
+func (u *GroupUpsert) ClearWebSearchPricePerCall() *GroupUpsert {
+	u.SetNull(group.FieldWebSearchPricePerCall)
+	return u
+}
+
 // SetClaudeCodeOnly sets the "claude_code_only" field.
 func (u *GroupUpsert) SetClaudeCodeOnly(v bool) *GroupUpsert {
 	u.Set(group.FieldClaudeCodeOnly, v)
@@ -2858,6 +2900,34 @@ func (u *GroupUpsertOne) ClearVideoPrice1080p() *GroupUpsertOne {
 	})
 }
 
+// SetWebSearchPricePerCall sets the "web_search_price_per_call" field.
+func (u *GroupUpsertOne) SetWebSearchPricePerCall(v float64) *GroupUpsertOne {
+	return u.Update(func(s *GroupUpsert) {
+		s.SetWebSearchPricePerCall(v)
+	})
+}
+
+// AddWebSearchPricePerCall adds v to the "web_search_price_per_call" field.
+func (u *GroupUpsertOne) AddWebSearchPricePerCall(v float64) *GroupUpsertOne {
+	return u.Update(func(s *GroupUpsert) {
+		s.AddWebSearchPricePerCall(v)
+	})
+}
+
+// UpdateWebSearchPricePerCall sets the "web_search_price_per_call" field to the value that was provided on create.
+func (u *GroupUpsertOne) UpdateWebSearchPricePerCall() *GroupUpsertOne {
+	return u.Update(func(s *GroupUpsert) {
+		s.UpdateWebSearchPricePerCall()
+	})
+}
+
+// ClearWebSearchPricePerCall clears the value of the "web_search_price_per_call" field.
+func (u *GroupUpsertOne) ClearWebSearchPricePerCall() *GroupUpsertOne {
+	return u.Update(func(s *GroupUpsert) {
+		s.ClearWebSearchPricePerCall()
+	})
+}
+
 // SetClaudeCodeOnly sets the "claude_code_only" field.
 func (u *GroupUpsertOne) SetClaudeCodeOnly(v bool) *GroupUpsertOne {
 	return u.Update(func(s *GroupUpsert) {
@@ -3951,6 +4021,34 @@ func (u *GroupUpsertBulk) ClearVideoPrice1080p() *GroupUpsertBulk {
 	})
 }
 
+// SetWebSearchPricePerCall sets the "web_search_price_per_call" field.
+func (u *GroupUpsertBulk) SetWebSearchPricePerCall(v float64) *GroupUpsertBulk {
+	return u.Update(func(s *GroupUpsert) {
+		s.SetWebSearchPricePerCall(v)
+	})
+}
+
+// AddWebSearchPricePerCall adds v to the "web_search_price_per_call" field.
+func (u *GroupUpsertBulk) AddWebSearchPricePerCall(v float64) *GroupUpsertBulk {
+	return u.Update(func(s *GroupUpsert) {
+		s.AddWebSearchPricePerCall(v)
+	})
+}
+
+// UpdateWebSearchPricePerCall sets the "web_search_price_per_call" field to the value that was provided on create.
+func (u *GroupUpsertBulk) UpdateWebSearchPricePerCall() *GroupUpsertBulk {
+	return u.Update(func(s *GroupUpsert) {
+		s.UpdateWebSearchPricePerCall()
+	})
+}
+
+// ClearWebSearchPricePerCall clears the value of the "web_search_price_per_call" field.
+func (u *GroupUpsertBulk) ClearWebSearchPricePerCall() *GroupUpsertBulk {
+	return u.Update(func(s *GroupUpsert) {
+		s.ClearWebSearchPricePerCall()
+	})
+}
+
 // SetClaudeCodeOnly sets the "claude_code_only" field.
 func (u *GroupUpsertBulk) SetClaudeCodeOnly(v bool) *GroupUpsertBulk {
 	return u.Update(func(s *GroupUpsert) {
diff --git a/backend/ent/group_update.go b/backend/ent/group_update.go
index 3bb18d3e1a..1e767a139b 100644
--- a/backend/ent/group_update.go
+++ b/backend/ent/group_update.go
@@ -640,6 +640,33 @@ func (_u *GroupUpdate) ClearVideoPrice1080p() *GroupUpdate {
 	return _u
 }
 
+// SetWebSearchPricePerCall sets the "web_search_price_per_call" field.
+func (_u *GroupUpdate) SetWebSearchPricePerCall(v float64) *GroupUpdate {
+	_u.mutation.ResetWebSearchPricePerCall()
+	_u.mutation.SetWebSearchPricePerCall(v)
+	return _u
+}
+
+// SetNillableWebSearchPricePerCall sets the "web_search_price_per_call" field if the given value is not nil.
+func (_u *GroupUpdate) SetNillableWebSearchPricePerCall(v *float64) *GroupUpdate {
+	if v != nil {
+		_u.SetWebSearchPricePerCall(*v)
+	}
+	return _u
+}
+
+// AddWebSearchPricePerCall adds value to the "web_search_price_per_call" field.
+func (_u *GroupUpdate) AddWebSearchPricePerCall(v float64) *GroupUpdate {
+	_u.mutation.AddWebSearchPricePerCall(v)
+	return _u
+}
+
+// ClearWebSearchPricePerCall clears the value of the "web_search_price_per_call" field.
+func (_u *GroupUpdate) ClearWebSearchPricePerCall() *GroupUpdate {
+	_u.mutation.ClearWebSearchPricePerCall()
+	return _u
+}
+
 // SetClaudeCodeOnly sets the "claude_code_only" field.
 func (_u *GroupUpdate) SetClaudeCodeOnly(v bool) *GroupUpdate {
 	_u.mutation.SetClaudeCodeOnly(v)
@@ -1375,6 +1402,15 @@ func (_u *GroupUpdate) sqlSave(ctx context.Context) (_node int, err error) {
 	if _u.mutation.VideoPrice1080pCleared() {
 		_spec.ClearField(group.FieldVideoPrice1080p, field.TypeFloat64)
 	}
+	if value, ok := _u.mutation.WebSearchPricePerCall(); ok {
+		_spec.SetField(group.FieldWebSearchPricePerCall, field.TypeFloat64, value)
+	}
+	if value, ok := _u.mutation.AddedWebSearchPricePerCall(); ok {
+		_spec.AddField(group.FieldWebSearchPricePerCall, field.TypeFloat64, value)
+	}
+	if _u.mutation.WebSearchPricePerCallCleared() {
+		_spec.ClearField(group.FieldWebSearchPricePerCall, field.TypeFloat64)
+	}
 	if value, ok := _u.mutation.ClaudeCodeOnly(); ok {
 		_spec.SetField(group.FieldClaudeCodeOnly, field.TypeBool, value)
 	}
@@ -2364,6 +2400,33 @@ func (_u *GroupUpdateOne) ClearVideoPrice1080p() *GroupUpdateOne {
 	return _u
 }
 
+// SetWebSearchPricePerCall sets the "web_search_price_per_call" field.
+func (_u *GroupUpdateOne) SetWebSearchPricePerCall(v float64) *GroupUpdateOne {
+	_u.mutation.ResetWebSearchPricePerCall()
+	_u.mutation.SetWebSearchPricePerCall(v)
+	return _u
+}
+
+// SetNillableWebSearchPricePerCall sets the "web_search_price_per_call" field if the given value is not nil.
+func (_u *GroupUpdateOne) SetNillableWebSearchPricePerCall(v *float64) *GroupUpdateOne {
+	if v != nil {
+		_u.SetWebSearchPricePerCall(*v)
+	}
+	return _u
+}
+
+// AddWebSearchPricePerCall adds value to the "web_search_price_per_call" field.
+func (_u *GroupUpdateOne) AddWebSearchPricePerCall(v float64) *GroupUpdateOne {
+	_u.mutation.AddWebSearchPricePerCall(v)
+	return _u
+}
+
+// ClearWebSearchPricePerCall clears the value of the "web_search_price_per_call" field.
+func (_u *GroupUpdateOne) ClearWebSearchPricePerCall() *GroupUpdateOne {
+	_u.mutation.ClearWebSearchPricePerCall()
+	return _u
+}
+
 // SetClaudeCodeOnly sets the "claude_code_only" field.
 func (_u *GroupUpdateOne) SetClaudeCodeOnly(v bool) *GroupUpdateOne {
 	_u.mutation.SetClaudeCodeOnly(v)
@@ -3129,6 +3192,15 @@ func (_u *GroupUpdateOne) sqlSave(ctx context.Context) (_node *Group, err error)
 	if _u.mutation.VideoPrice1080pCleared() {
 		_spec.ClearField(group.FieldVideoPrice1080p, field.TypeFloat64)
 	}
+	if value, ok := _u.mutation.WebSearchPricePerCall(); ok {
+		_spec.SetField(group.FieldWebSearchPricePerCall, field.TypeFloat64, value)
+	}
+	if value, ok := _u.mutation.AddedWebSearchPricePerCall(); ok {
+		_spec.AddField(group.FieldWebSearchPricePerCall, field.TypeFloat64, value)
+	}
+	if _u.mutation.WebSearchPricePerCallCleared() {
+		_spec.ClearField(group.FieldWebSearchPricePerCall, field.TypeFloat64)
+	}
 	if value, ok := _u.mutation.ClaudeCodeOnly(); ok {
 		_spec.SetField(group.FieldClaudeCodeOnly, field.TypeBool, value)
 	}
diff --git a/backend/ent/migrate/schema.go b/backend/ent/migrate/schema.go
index d3e8bc5448..3441afec04 100644
--- a/backend/ent/migrate/schema.go
+++ b/backend/ent/migrate/schema.go
@@ -865,6 +865,7 @@ var (
 		{Name: "video_price_480p", Type: field.TypeFloat64, Nullable: true, SchemaType: map[string]string{"postgres": "decimal(20,8)"}},
 		{Name: "video_price_720p", Type: field.TypeFloat64, Nullable: true, SchemaType: map[string]string{"postgres": "decimal(20,8)"}},
 		{Name: "video_price_1080p", Type: field.TypeFloat64, Nullable: true, SchemaType: map[string]string{"postgres": "decimal(20,8)"}},
+		{Name: "web_search_price_per_call", Type: field.TypeFloat64, Nullable: true, SchemaType: map[string]string{"postgres": "decimal(20,8)"}},
 		{Name: "claude_code_only", Type: field.TypeBool, Default: false},
 		{Name: "fallback_group_id", Type: field.TypeInt64, Nullable: true},
 		{Name: "fallback_group_id_on_invalid_request", Type: field.TypeInt64, Nullable: true},
@@ -915,7 +916,7 @@ var (
 			{
 				Name:    "group_sort_order",
 				Unique:  false,
-				Columns: []*schema.Column{GroupsColumns[40]},
+				Columns: []*schema.Column{GroupsColumns[41]},
 			},
 		},
 	}
diff --git a/backend/ent/mutation.go b/backend/ent/mutation.go
index 8d32773050..ab7c424a47 100644
--- a/backend/ent/mutation.go
+++ b/backend/ent/mutation.go
@@ -20842,6 +20842,8 @@ type GroupMutation struct {
 	addvideo_price_720p                     *float64
 	video_price_1080p                       *float64
 	addvideo_price_1080p                    *float64
+	web_search_price_per_call               *float64
+	addweb_search_price_per_call            *float64
 	claude_code_only                        *bool
 	fallback_group_id                       *int64
 	addfallback_group_id                    *int64
@@ -22608,6 +22610,76 @@ func (m *GroupMutation) ResetVideoPrice1080p() {
 	delete(m.clearedFields, group.FieldVideoPrice1080p)
 }
 
+// SetWebSearchPricePerCall sets the "web_search_price_per_call" field.
+func (m *GroupMutation) SetWebSearchPricePerCall(f float64) {
+	m.web_search_price_per_call = &f
+	m.addweb_search_price_per_call = nil
+}
+
+// WebSearchPricePerCall returns the value of the "web_search_price_per_call" field in the mutation.
+func (m *GroupMutation) WebSearchPricePerCall() (r float64, exists bool) {
+	v := m.web_search_price_per_call
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// OldWebSearchPricePerCall returns the old "web_search_price_per_call" field's value of the Group entity.
+// If the Group object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *GroupMutation) OldWebSearchPricePerCall(ctx context.Context) (v *float64, err error) {
+	if !m.op.Is(OpUpdateOne) {
+		return v, errors.New("OldWebSearchPricePerCall is only allowed on UpdateOne operations")
+	}
+	if m.id == nil || m.oldValue == nil {
+		return v, errors.New("OldWebSearchPricePerCall requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldWebSearchPricePerCall: %w", err)
+	}
+	return oldValue.WebSearchPricePerCall, nil
+}
+
+// AddWebSearchPricePerCall adds f to the "web_search_price_per_call" field.
+func (m *GroupMutation) AddWebSearchPricePerCall(f float64) {
+	if m.addweb_search_price_per_call != nil {
+		*m.addweb_search_price_per_call += f
+	} else {
+		m.addweb_search_price_per_call = &f
+	}
+}
+
+// AddedWebSearchPricePerCall returns the value that was added to the "web_search_price_per_call" field in this mutation.
+func (m *GroupMutation) AddedWebSearchPricePerCall() (r float64, exists bool) {
+	v := m.addweb_search_price_per_call
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ClearWebSearchPricePerCall clears the value of the "web_search_price_per_call" field.
+func (m *GroupMutation) ClearWebSearchPricePerCall() {
+	m.web_search_price_per_call = nil
+	m.addweb_search_price_per_call = nil
+	m.clearedFields[group.FieldWebSearchPricePerCall] = struct{}{}
+}
+
+// WebSearchPricePerCallCleared returns if the "web_search_price_per_call" field was cleared in this mutation.
+func (m *GroupMutation) WebSearchPricePerCallCleared() bool {
+	_, ok := m.clearedFields[group.FieldWebSearchPricePerCall]
+	return ok
+}
+
+// ResetWebSearchPricePerCall resets all changes to the "web_search_price_per_call" field.
+func (m *GroupMutation) ResetWebSearchPricePerCall() {
+	m.web_search_price_per_call = nil
+	m.addweb_search_price_per_call = nil
+	delete(m.clearedFields, group.FieldWebSearchPricePerCall)
+}
+
 // SetClaudeCodeOnly sets the "claude_code_only" field.
 func (m *GroupMutation) SetClaudeCodeOnly(b bool) {
 	m.claude_code_only = &b
@@ -23642,7 +23714,7 @@ func (m *GroupMutation) Type() string {
 // order to get all numeric fields that were incremented/decremented, call
 // AddedFields().
 func (m *GroupMutation) Fields() []string {
-	fields := make([]string, 0, 47)
+	fields := make([]string, 0, 48)
 	if m.created_at != nil {
 		fields = append(fields, group.FieldCreatedAt)
 	}
@@ -23739,6 +23811,9 @@ func (m *GroupMutation) Fields() []string {
 	if m.video_price_1080p != nil {
 		fields = append(fields, group.FieldVideoPrice1080p)
 	}
+	if m.web_search_price_per_call != nil {
+		fields = append(fields, group.FieldWebSearchPricePerCall)
+	}
 	if m.claude_code_only != nil {
 		fields = append(fields, group.FieldClaudeCodeOnly)
 	}
@@ -23856,6 +23931,8 @@ func (m *GroupMutation) Field(name string) (ent.Value, bool) {
 		return m.VideoPrice720p()
 	case group.FieldVideoPrice1080p:
 		return m.VideoPrice1080p()
+	case group.FieldWebSearchPricePerCall:
+		return m.WebSearchPricePerCall()
 	case group.FieldClaudeCodeOnly:
 		return m.ClaudeCodeOnly()
 	case group.FieldFallbackGroupID:
@@ -23959,6 +24036,8 @@ func (m *GroupMutation) OldField(ctx context.Context, name string) (ent.Value, e
 		return m.OldVideoPrice720p(ctx)
 	case group.FieldVideoPrice1080p:
 		return m.OldVideoPrice1080p(ctx)
+	case group.FieldWebSearchPricePerCall:
+		return m.OldWebSearchPricePerCall(ctx)
 	case group.FieldClaudeCodeOnly:
 		return m.OldClaudeCodeOnly(ctx)
 	case group.FieldFallbackGroupID:
@@ -24222,6 +24301,13 @@ func (m *GroupMutation) SetField(name string, value ent.Value) error {
 		}
 		m.SetVideoPrice1080p(v)
 		return nil
+	case group.FieldWebSearchPricePerCall:
+		v, ok := value.(float64)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetWebSearchPricePerCall(v)
+		return nil
 	case group.FieldClaudeCodeOnly:
 		v, ok := value.(bool)
 		if !ok {
@@ -24383,6 +24469,9 @@ func (m *GroupMutation) AddedFields() []string {
 	if m.addvideo_price_1080p != nil {
 		fields = append(fields, group.FieldVideoPrice1080p)
 	}
+	if m.addweb_search_price_per_call != nil {
+		fields = append(fields, group.FieldWebSearchPricePerCall)
+	}
 	if m.addfallback_group_id != nil {
 		fields = append(fields, group.FieldFallbackGroupID)
 	}
@@ -24435,6 +24524,8 @@ func (m *GroupMutation) AddedField(name string) (ent.Value, bool) {
 		return m.AddedVideoPrice720p()
 	case group.FieldVideoPrice1080p:
 		return m.AddedVideoPrice1080p()
+	case group.FieldWebSearchPricePerCall:
+		return m.AddedWebSearchPricePerCall()
 	case group.FieldFallbackGroupID:
 		return m.AddedFallbackGroupID()
 	case group.FieldFallbackGroupIDOnInvalidRequest:
@@ -24564,6 +24655,13 @@ func (m *GroupMutation) AddField(name string, value ent.Value) error {
 		}
 		m.AddVideoPrice1080p(v)
 		return nil
+	case group.FieldWebSearchPricePerCall:
+		v, ok := value.(float64)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.AddWebSearchPricePerCall(v)
+		return nil
 	case group.FieldFallbackGroupID:
 		v, ok := value.(int64)
 		if !ok {
@@ -24633,6 +24731,9 @@ func (m *GroupMutation) ClearedFields() []string {
 	if m.FieldCleared(group.FieldVideoPrice1080p) {
 		fields = append(fields, group.FieldVideoPrice1080p)
 	}
+	if m.FieldCleared(group.FieldWebSearchPricePerCall) {
+		fields = append(fields, group.FieldWebSearchPricePerCall)
+	}
 	if m.FieldCleared(group.FieldFallbackGroupID) {
 		fields = append(fields, group.FieldFallbackGroupID)
 	}
@@ -24689,6 +24790,9 @@ func (m *GroupMutation) ClearField(name string) error {
 	case group.FieldVideoPrice1080p:
 		m.ClearVideoPrice1080p()
 		return nil
+	case group.FieldWebSearchPricePerCall:
+		m.ClearWebSearchPricePerCall()
+		return nil
 	case group.FieldFallbackGroupID:
 		m.ClearFallbackGroupID()
 		return nil
@@ -24802,6 +24906,9 @@ func (m *GroupMutation) ResetField(name string) error {
 	case group.FieldVideoPrice1080p:
 		m.ResetVideoPrice1080p()
 		return nil
+	case group.FieldWebSearchPricePerCall:
+		m.ResetWebSearchPricePerCall()
+		return nil
 	case group.FieldClaudeCodeOnly:
 		m.ResetClaudeCodeOnly()
 		return nil
diff --git a/backend/ent/runtime/runtime.go b/backend/ent/runtime/runtime.go
index d47e7d143b..4cb3f800f8 100644
--- a/backend/ent/runtime/runtime.go
+++ b/backend/ent/runtime/runtime.go
@@ -1044,53 +1044,53 @@ func init() {
 	// group.DefaultVideoRateMultiplier holds the default value on creation for the video_rate_multiplier field.
 	group.DefaultVideoRateMultiplier = groupDescVideoRateMultiplier.Default.(float64)
 	// groupDescClaudeCodeOnly is the schema descriptor for claude_code_only field.
-	groupDescClaudeCodeOnly := groupFields[29].Descriptor()
+	groupDescClaudeCodeOnly := groupFields[30].Descriptor()
 	// group.DefaultClaudeCodeOnly holds the default value on creation for the claude_code_only field.
 	group.DefaultClaudeCodeOnly = groupDescClaudeCodeOnly.Default.(bool)
 	// groupDescModelRoutingEnabled is the schema descriptor for model_routing_enabled field.
-	groupDescModelRoutingEnabled := groupFields[33].Descriptor()
+	groupDescModelRoutingEnabled := groupFields[34].Descriptor()
 	// group.DefaultModelRoutingEnabled holds the default value on creation for the model_routing_enabled field.
 	group.DefaultModelRoutingEnabled = groupDescModelRoutingEnabled.Default.(bool)
 	// groupDescMcpXMLInject is the schema descriptor for mcp_xml_inject field.
-	groupDescMcpXMLInject := groupFields[34].Descriptor()
+	groupDescMcpXMLInject := groupFields[35].Descriptor()
 	// group.DefaultMcpXMLInject holds the default value on creation for the mcp_xml_inject field.
 	group.DefaultMcpXMLInject = groupDescMcpXMLInject.Default.(bool)
 	// groupDescSupportedModelScopes is the schema descriptor for supported_model_scopes field.
-	groupDescSupportedModelScopes := groupFields[35].Descriptor()
+	groupDescSupportedModelScopes := groupFields[36].Descriptor()
 	// group.DefaultSupportedModelScopes holds the default value on creation for the supported_model_scopes field.
 	group.DefaultSupportedModelScopes = groupDescSupportedModelScopes.Default.([]string)
 	// groupDescSortOrder is the schema descriptor for sort_order field.
-	groupDescSortOrder := groupFields[36].Descriptor()
+	groupDescSortOrder := groupFields[37].Descriptor()
 	// group.DefaultSortOrder holds the default value on creation for the sort_order field.
 	group.DefaultSortOrder = groupDescSortOrder.Default.(int)
 	// groupDescAllowMessagesDispatch is the schema descriptor for allow_messages_dispatch field.
-	groupDescAllowMessagesDispatch := groupFields[37].Descriptor()
+	groupDescAllowMessagesDispatch := groupFields[38].Descriptor()
 	// group.DefaultAllowMessagesDispatch holds the default value on creation for the allow_messages_dispatch field.
 	group.DefaultAllowMessagesDispatch = groupDescAllowMessagesDispatch.Default.(bool)
 	// groupDescRequireOauthOnly is the schema descriptor for require_oauth_only field.
-	groupDescRequireOauthOnly := groupFields[38].Descriptor()
+	groupDescRequireOauthOnly := groupFields[39].Descriptor()
 	// group.DefaultRequireOauthOnly holds the default value on creation for the require_oauth_only field.
 	group.DefaultRequireOauthOnly = groupDescRequireOauthOnly.Default.(bool)
 	// groupDescRequirePrivacySet is the schema descriptor for require_privacy_set field.
-	groupDescRequirePrivacySet := groupFields[39].Descriptor()
+	groupDescRequirePrivacySet := groupFields[40].Descriptor()
 	// group.DefaultRequirePrivacySet holds the default value on creation for the require_privacy_set field.
 	group.DefaultRequirePrivacySet = groupDescRequirePrivacySet.Default.(bool)
 	// groupDescDefaultMappedModel is the schema descriptor for default_mapped_model field.
-	groupDescDefaultMappedModel := groupFields[40].Descriptor()
+	groupDescDefaultMappedModel := groupFields[41].Descriptor()
 	// group.DefaultDefaultMappedModel holds the default value on creation for the default_mapped_model field.
 	group.DefaultDefaultMappedModel = groupDescDefaultMappedModel.Default.(string)
 	// group.DefaultMappedModelValidator is a validator for the "default_mapped_model" field. It is called by the builders before save.
 	group.DefaultMappedModelValidator = groupDescDefaultMappedModel.Validators[0].(func(string) error)
 	// groupDescMessagesDispatchModelConfig is the schema descriptor for messages_dispatch_model_config field.
-	groupDescMessagesDispatchModelConfig := groupFields[41].Descriptor()
+	groupDescMessagesDispatchModelConfig := groupFields[42].Descriptor()
 	// group.DefaultMessagesDispatchModelConfig holds the default value on creation for the messages_dispatch_model_config field.
 	group.DefaultMessagesDispatchModelConfig = groupDescMessagesDispatchModelConfig.Default.(domain.OpenAIMessagesDispatchModelConfig)
 	// groupDescModelsListConfig is the schema descriptor for models_list_config field.
-	groupDescModelsListConfig := groupFields[42].Descriptor()
+	groupDescModelsListConfig := groupFields[43].Descriptor()
 	// group.DefaultModelsListConfig holds the default value on creation for the models_list_config field.
 	group.DefaultModelsListConfig = groupDescModelsListConfig.Default.(domain.GroupModelsListConfig)
 	// groupDescRpmLimit is the schema descriptor for rpm_limit field.
-	groupDescRpmLimit := groupFields[43].Descriptor()
+	groupDescRpmLimit := groupFields[44].Descriptor()
 	// group.DefaultRpmLimit holds the default value on creation for the rpm_limit field.
 	group.DefaultRpmLimit = groupDescRpmLimit.Default.(int)
 	idempotencyrecordMixin := schema.IdempotencyRecord{}.Mixin()
diff --git a/backend/ent/schema/group.go b/backend/ent/schema/group.go
index b104609a1b..70093a3cfa 100644
--- a/backend/ent/schema/group.go
+++ b/backend/ent/schema/group.go
@@ -142,6 +142,11 @@ func (Group) Fields() []ent.Field {
 			Optional().
 			Nillable().
 			SchemaType(map[string]string{dialect.Postgres: "decimal(20,8)"}),
+		field.Float("web_search_price_per_call").
+			Optional().
+			Nillable().
+			SchemaType(map[string]string{dialect.Postgres: "decimal(20,8)"}).
+			Comment("Codex alpha/search 网页搜索单次价格（USD/次）；nil 表示使用默认价 0.01（官方 $10/1000 次）"),
 
 		// Claude Code 客户端限制 (added by migration 029)
 		field.Bool("claude_code_only").
diff --git a/backend/go.sum b/backend/go.sum
index 4738443bb9..3d9989bb43 100644
--- a/backend/go.sum
+++ b/backend/go.sum
@@ -220,6 +220,8 @@ github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovk
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
+github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/mattn/go-sqlite3 v1.14.17 h1:mCRHCLDUBXgpKAqIKsaAaAsrAlbkeomtRFKXh2L6YIM=
 github.com/mattn/go-sqlite3 v1.14.17/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
 github.com/mdelapenya/tlscert v0.2.0 h1:7H81W6Z/4weDvZBNOfQte5GpIMo0lGYEeWbkGp5LJHI=
@@ -253,6 +255,8 @@ github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A=
 github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
 github.com/ncruces/go-strftime v1.0.0 h1:HMFp8mLCTPp341M/ZnA4qaf7ZlsbTc+miZjCLOFAw7w=
 github.com/ncruces/go-strftime v1.0.0/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
+github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
+github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.1.1 h1:y0fUlFfIZhPF1W537XOLg0/fcx6zcHCJwooC2xJA040=
@@ -282,6 +286,8 @@ github.com/refraction-networking/utls v1.8.2 h1:j4Q1gJj0xngdeH+Ox/qND11aEfhpgoEv
 github.com/refraction-networking/utls v1.8.2/go.mod h1:jkSOEkLqn+S/jtpEHPOsVv/4V4EVnelwbMQl4vCWXAM=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
+github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
+github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
 github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
@@ -314,6 +320,8 @@ github.com/spf13/afero v1.11.0 h1:WJQKhtpdm3v2IzqG8VMqrr6Rf3UYpEF239Jy9wNepM8=
 github.com/spf13/afero v1.11.0/go.mod h1:GH9Y3pIexgf1MTIWtNGyogA5MwRIDXGUr+hbWNoBjkY=
 github.com/spf13/cast v1.6.0 h1:GEiTHELF+vaR5dhz3VqZfFSzZjYbgeKDpBxQVS4GYJ0=
 github.com/spf13/cast v1.6.0/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
+github.com/spf13/cobra v1.7.0 h1:hyqWnYt1ZQShIddO5kBpj3vu05/++x6tJ6dg8EC572I=
+github.com/spf13/cobra v1.7.0/go.mod h1:uLxZILRyS/50WlhOIKD7W6V5bgeIt+4sICxh6uRMrb0=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/spf13/viper v1.18.2 h1:LUXCnvUvSM6FXAsj6nnfc8Q2tp1dIgUfY9Kc8GsSOiQ=
diff --git a/backend/internal/handler/admin/group_handler.go b/backend/internal/handler/admin/group_handler.go
index 56a0b29ed0..02a4446846 100644
--- a/backend/internal/handler/admin/group_handler.go
+++ b/backend/internal/handler/admin/group_handler.go
@@ -110,6 +110,7 @@ type CreateGroupRequest struct {
 	VideoPrice480P                  *float64 `json:"video_price_480p"`
 	VideoPrice720P                  *float64 `json:"video_price_720p"`
 	VideoPrice1080P                 *float64 `json:"video_price_1080p"`
+	WebSearchPricePerCall           *float64 `json:"web_search_price_per_call"`
 	ClaudeCodeOnly                  bool     `json:"claude_code_only"`
 	FallbackGroupID                 *int64   `json:"fallback_group_id"`
 	FallbackGroupIDOnInvalidRequest *int64   `json:"fallback_group_id_on_invalid_request"`
@@ -163,6 +164,7 @@ type UpdateGroupRequest struct {
 	VideoPrice480P                  *float64 `json:"video_price_480p"`
 	VideoPrice720P                  *float64 `json:"video_price_720p"`
 	VideoPrice1080P                 *float64 `json:"video_price_1080p"`
+	WebSearchPricePerCall           *float64 `json:"web_search_price_per_call"`
 	ClaudeCodeOnly                  *bool    `json:"claude_code_only"`
 	FallbackGroupID                 *int64   `json:"fallback_group_id"`
 	FallbackGroupIDOnInvalidRequest *int64   `json:"fallback_group_id_on_invalid_request"`
@@ -334,6 +336,7 @@ func (h *GroupHandler) Create(c *gin.Context) {
 		VideoPrice480P:                  req.VideoPrice480P,
 		VideoPrice720P:                  req.VideoPrice720P,
 		VideoPrice1080P:                 req.VideoPrice1080P,
+		WebSearchPricePerCall:           req.WebSearchPricePerCall,
 		ClaudeCodeOnly:                  req.ClaudeCodeOnly,
 		FallbackGroupID:                 req.FallbackGroupID,
 		FallbackGroupIDOnInvalidRequest: req.FallbackGroupIDOnInvalidRequest,
@@ -402,6 +405,7 @@ func (h *GroupHandler) Update(c *gin.Context) {
 		VideoPrice480P:                  req.VideoPrice480P,
 		VideoPrice720P:                  req.VideoPrice720P,
 		VideoPrice1080P:                 req.VideoPrice1080P,
+		WebSearchPricePerCall:           req.WebSearchPricePerCall,
 		ClaudeCodeOnly:                  req.ClaudeCodeOnly,
 		FallbackGroupID:                 req.FallbackGroupID,
 		FallbackGroupIDOnInvalidRequest: req.FallbackGroupIDOnInvalidRequest,
diff --git a/backend/internal/handler/dto/mappers.go b/backend/internal/handler/dto/mappers.go
index 6270c2b982..e770bcf036 100644
--- a/backend/internal/handler/dto/mappers.go
+++ b/backend/internal/handler/dto/mappers.go
@@ -199,6 +199,7 @@ func groupFromServiceBase(g *service.Group) Group {
 		VideoPrice480P:                  g.VideoPrice480P,
 		VideoPrice720P:                  g.VideoPrice720P,
 		VideoPrice1080P:                 g.VideoPrice1080P,
+		WebSearchPricePerCall:           g.WebSearchPricePerCall,
 		ClaudeCodeOnly:                  g.ClaudeCodeOnly,
 		FallbackGroupID:                 g.FallbackGroupID,
 		FallbackGroupIDOnInvalidRequest: g.FallbackGroupIDOnInvalidRequest,
diff --git a/backend/internal/handler/dto/types.go b/backend/internal/handler/dto/types.go
index 7cfd102880..0418e5bc3e 100644
--- a/backend/internal/handler/dto/types.go
+++ b/backend/internal/handler/dto/types.go
@@ -120,6 +120,8 @@ type Group struct {
 	VideoPrice480P     *float64 `json:"video_price_480p"`
 	VideoPrice720P     *float64 `json:"video_price_720p"`
 	VideoPrice1080P    *float64 `json:"video_price_1080p"`
+	// Codex alpha/search 网页搜索单次价格（USD/次）；null 表示使用默认价 0.01
+	WebSearchPricePerCall *float64 `json:"web_search_price_per_call"`
 
 	// Claude Code 客户端限制
 	ClaudeCodeOnly  bool   `json:"claude_code_only"`
diff --git a/backend/internal/handler/openai_alpha_search.go b/backend/internal/handler/openai_alpha_search.go
index 3532e42363..a808145235 100644
--- a/backend/internal/handler/openai_alpha_search.go
+++ b/backend/internal/handler/openai_alpha_search.go
@@ -1,6 +1,7 @@
 package handler
 
 import (
+	"context"
 	"errors"
 	"net/http"
 	"strconv"
@@ -8,6 +9,8 @@ import (
 	"time"
 
 	pkghttputil "github.com/Wei-Shaw/sub2api/internal/pkg/httputil"
+	"github.com/Wei-Shaw/sub2api/internal/pkg/ip"
+	"github.com/Wei-Shaw/sub2api/internal/pkg/logger"
 	middleware2 "github.com/Wei-Shaw/sub2api/internal/server/middleware"
 	"github.com/Wei-Shaw/sub2api/internal/service"
 	"github.com/gin-gonic/gin"
@@ -145,7 +148,8 @@ func (h *OpenAIGatewayHandler) AlphaSearch(c *gin.Context) {
 		service.SetOpsLatencyMs(c, service.OpsRoutingLatencyMsKey, time.Since(routingStart).Milliseconds())
 		writerSizeBeforeForward := c.Writer.Size()
 		forwardStart := time.Now()
-		err = func() error {
+		var result *service.OpenAIForwardResult
+		result, err = func() (*service.OpenAIForwardResult, error) {
 			if accountRelease != nil {
 				defer accountRelease()
 			}
@@ -155,6 +159,9 @@ func (h *OpenAIGatewayHandler) AlphaSearch(c *gin.Context) {
 
 		if err == nil {
 			h.gatewayService.ReportOpenAIAccountScheduleResult(account.ID, true, nil)
+			if result != nil {
+				h.recordAlphaSearchUsage(c, apiKey, account, subscription, channelMapping, requestedModel, body, result, subject.UserID)
+			}
 			return
 		}
 
@@ -192,3 +199,52 @@ func (h *OpenAIGatewayHandler) AlphaSearch(c *gin.Context) {
 		)
 	}
 }
+
+// recordAlphaSearchUsage 为一次成功的 alpha/search 网页搜索落按次计费用量行
+// （上游不返回 usage 字段，按 WebSearchCalls 走分组单价 × 倍率的按次口径）。
+// 与 images 一致使用 mandatory 池提交，池满时同步兜底执行，保证扣费不丢。
+func (h *OpenAIGatewayHandler) recordAlphaSearchUsage(
+	c *gin.Context,
+	apiKey *service.APIKey,
+	account *service.Account,
+	subscription *service.UserSubscription,
+	channelMapping service.ChannelMappingResult,
+	requestedModel string,
+	body []byte,
+	result *service.OpenAIForwardResult,
+	userID int64,
+) {
+	userAgent := c.GetHeader("User-Agent")
+	clientIP := ip.GetClientIP(c)
+	requestPayloadHash := service.HashUsageRequestPayload(body)
+	inboundEndpoint := GetInboundEndpoint(c)
+	upstreamEndpoint := GetUpstreamEndpoint(c, account.Platform)
+	quotaPlatform := service.QuotaPlatform(c.Request.Context(), apiKey)
+
+	h.submitMandatoryUsageRecordTask(c.Request.Context(), func(ctx context.Context) {
+		if err := h.gatewayService.RecordUsage(ctx, &service.OpenAIRecordUsageInput{
+			Result:             result,
+			APIKey:             apiKey,
+			User:               apiKey.User,
+			Account:            account,
+			Subscription:       subscription,
+			InboundEndpoint:    inboundEndpoint,
+			UpstreamEndpoint:   upstreamEndpoint,
+			UserAgent:          userAgent,
+			IPAddress:          clientIP,
+			RequestPayloadHash: requestPayloadHash,
+			APIKeyService:      h.apiKeyService,
+			QuotaPlatform:      quotaPlatform,
+			ChannelUsageFields: channelMapping.ToUsageFields(requestedModel, result.UpstreamModel),
+		}); err != nil {
+			logger.L().With(
+				zap.String("component", "handler.openai_gateway.alpha_search"),
+				zap.Int64("user_id", userID),
+				zap.Int64("api_key_id", apiKey.ID),
+				zap.Any("group_id", apiKey.GroupID),
+				zap.String("model", requestedModel),
+				zap.Int64("account_id", account.ID),
+			).Error("openai_alpha_search.record_usage_failed", zap.Error(err))
+		}
+	})
+}
diff --git a/backend/internal/repository/api_key_repo.go b/backend/internal/repository/api_key_repo.go
index d348ef29b7..ee4ed4785f 100644
--- a/backend/internal/repository/api_key_repo.go
+++ b/backend/internal/repository/api_key_repo.go
@@ -190,6 +190,7 @@ func (r *apiKeyRepository) GetByKeyForAuth(ctx context.Context, key string) (*se
 				group.FieldVideoPrice480p,
 				group.FieldVideoPrice720p,
 				group.FieldVideoPrice1080p,
+				group.FieldWebSearchPricePerCall,
 				group.FieldClaudeCodeOnly,
 				group.FieldFallbackGroupID,
 				group.FieldFallbackGroupIDOnInvalidRequest,
@@ -943,6 +944,7 @@ func groupEntityToService(g *dbent.Group) *service.Group {
 		VideoPrice480P:                  g.VideoPrice480p,
 		VideoPrice720P:                  g.VideoPrice720p,
 		VideoPrice1080P:                 g.VideoPrice1080p,
+		WebSearchPricePerCall:           g.WebSearchPricePerCall,
 		DefaultValidityDays:             g.DefaultValidityDays,
 		ClaudeCodeOnly:                  g.ClaudeCodeOnly,
 		FallbackGroupID:                 g.FallbackGroupID,
diff --git a/backend/internal/repository/group_repo.go b/backend/internal/repository/group_repo.go
index 37529c60be..47efb72dd8 100644
--- a/backend/internal/repository/group_repo.go
+++ b/backend/internal/repository/group_repo.go
@@ -63,6 +63,7 @@ func (r *groupRepository) Create(ctx context.Context, groupIn *service.Group) er
 		SetNillableVideoPrice480p(groupIn.VideoPrice480P).
 		SetNillableVideoPrice720p(groupIn.VideoPrice720P).
 		SetNillableVideoPrice1080p(groupIn.VideoPrice1080P).
+		SetNillableWebSearchPricePerCall(groupIn.WebSearchPricePerCall).
 		SetDefaultValidityDays(groupIn.DefaultValidityDays).
 		SetClaudeCodeOnly(groupIn.ClaudeCodeOnly).
 		SetNillableFallbackGroupID(groupIn.FallbackGroupID).
@@ -215,6 +216,11 @@ func (r *groupRepository) Update(ctx context.Context, groupIn *service.Group) er
 	} else {
 		builder = builder.ClearVideoPrice1080p()
 	}
+	if groupIn.WebSearchPricePerCall != nil {
+		builder = builder.SetWebSearchPricePerCall(*groupIn.WebSearchPricePerCall)
+	} else {
+		builder = builder.ClearWebSearchPricePerCall()
+	}
 
 	// 处理 FallbackGroupID：nil 时清除，否则设置
 	if groupIn.FallbackGroupID != nil {
diff --git a/backend/internal/server/api_contract_test.go b/backend/internal/server/api_contract_test.go
index d260afe738..372cc46bbf 100644
--- a/backend/internal/server/api_contract_test.go
+++ b/backend/internal/server/api_contract_test.go
@@ -366,6 +366,7 @@ func TestAPIContracts(t *testing.T) {
 						"video_price_480p": null,
 						"video_price_720p": null,
 						"video_price_1080p": null,
+						"web_search_price_per_call": null,
 						"allow_image_generation": false,
 						"allow_batch_image_generation": false,
 						"batch_image_discount_multiplier": 0,
diff --git a/backend/internal/service/admin_group.go b/backend/internal/service/admin_group.go
index c85056d623..d622d547b0 100644
--- a/backend/internal/service/admin_group.go
+++ b/backend/internal/service/admin_group.go
@@ -156,6 +156,7 @@ func (s *adminServiceImpl) CreateGroup(ctx context.Context, input *CreateGroupIn
 	videoPrice480P := normalizePrice(input.VideoPrice480P)
 	videoPrice720P := normalizePrice(input.VideoPrice720P)
 	videoPrice1080P := normalizePrice(input.VideoPrice1080P)
+	webSearchPricePerCall := normalizePrice(input.WebSearchPricePerCall)
 	imageRateMultiplier := 1.0
 	if input.ImageRateMultiplier != nil {
 		if *input.ImageRateMultiplier < 0 {
@@ -287,6 +288,7 @@ func (s *adminServiceImpl) CreateGroup(ctx context.Context, input *CreateGroupIn
 		VideoPrice480P:                  videoPrice480P,
 		VideoPrice720P:                  videoPrice720P,
 		VideoPrice1080P:                 videoPrice1080P,
+		WebSearchPricePerCall:           webSearchPricePerCall,
 		ClaudeCodeOnly:                  input.ClaudeCodeOnly,
 		FallbackGroupID:                 input.FallbackGroupID,
 		FallbackGroupIDOnInvalidRequest: fallbackOnInvalidRequest,
@@ -543,6 +545,9 @@ func (s *adminServiceImpl) UpdateGroup(ctx context.Context, id int64, input *Upd
 	if input.VideoPrice1080P != nil {
 		group.VideoPrice1080P = normalizePrice(input.VideoPrice1080P)
 	}
+	if input.WebSearchPricePerCall != nil {
+		group.WebSearchPricePerCall = normalizePrice(input.WebSearchPricePerCall)
+	}
 
 	// Claude Code 客户端限制
 	if input.ClaudeCodeOnly != nil {
diff --git a/backend/internal/service/admin_service.go b/backend/internal/service/admin_service.go
index 07b85ab827..2a7125f51f 100644
--- a/backend/internal/service/admin_service.go
+++ b/backend/internal/service/admin_service.go
@@ -220,8 +220,10 @@ type CreateGroupInput struct {
 	VideoPrice480P     *float64
 	VideoPrice720P     *float64
 	VideoPrice1080P    *float64
-	ClaudeCodeOnly     bool   // 仅允许 Claude Code 客户端
-	FallbackGroupID    *int64 // 降级分组 ID
+	// Codex alpha/search 网页搜索单次价格（USD/次，仅 openai 平台使用）；nil/负数按默认价 0.01 处理
+	WebSearchPricePerCall *float64
+	ClaudeCodeOnly        bool   // 仅允许 Claude Code 客户端
+	FallbackGroupID       *int64 // 降级分组 ID
 	// 无效请求兜底分组 ID（仅 anthropic 平台使用）
 	FallbackGroupIDOnInvalidRequest *int64
 	// 模型路由配置（仅 anthropic 平台使用）
@@ -274,8 +276,10 @@ type UpdateGroupInput struct {
 	VideoPrice480P     *float64
 	VideoPrice720P     *float64
 	VideoPrice1080P    *float64
-	ClaudeCodeOnly     *bool  // 仅允许 Claude Code 客户端
-	FallbackGroupID    *int64 // 降级分组 ID
+	// Codex alpha/search 网页搜索单次价格（USD/次）；nil 表示不修改，负数表示清除回默认价 0.01
+	WebSearchPricePerCall *float64
+	ClaudeCodeOnly        *bool  // 仅允许 Claude Code 客户端
+	FallbackGroupID       *int64 // 降级分组 ID
 	// 无效请求兜底分组 ID（仅 anthropic 平台使用）
 	FallbackGroupIDOnInvalidRequest *int64
 	// 模型路由配置（仅 anthropic 平台使用）
diff --git a/backend/internal/service/api_key_auth_cache.go b/backend/internal/service/api_key_auth_cache.go
index 11b5246a1d..0cd1c6d584 100644
--- a/backend/internal/service/api_key_auth_cache.go
+++ b/backend/internal/service/api_key_auth_cache.go
@@ -78,6 +78,7 @@ type APIKeyAuthGroupSnapshot struct {
 	VideoPrice480P                  *float64 `json:"video_price_480p,omitempty"`
 	VideoPrice720P                  *float64 `json:"video_price_720p,omitempty"`
 	VideoPrice1080P                 *float64 `json:"video_price_1080p,omitempty"`
+	WebSearchPricePerCall           *float64 `json:"web_search_price_per_call,omitempty"`
 	ClaudeCodeOnly                  bool     `json:"claude_code_only"`
 	FallbackGroupID                 *int64   `json:"fallback_group_id,omitempty"`
 	FallbackGroupIDOnInvalidRequest *int64   `json:"fallback_group_id_on_invalid_request,omitempty"`
diff --git a/backend/internal/service/api_key_auth_cache_impl.go b/backend/internal/service/api_key_auth_cache_impl.go
index 539c7375d9..5c45408659 100644
--- a/backend/internal/service/api_key_auth_cache_impl.go
+++ b/backend/internal/service/api_key_auth_cache_impl.go
@@ -14,7 +14,7 @@ import (
 	"github.com/dgraph-io/ristretto"
 )
 
-const apiKeyAuthSnapshotVersion = 14 // v14: include group video pricing fields
+const apiKeyAuthSnapshotVersion = 15 // v15: include group web search per-call pricing
 
 type apiKeyAuthCacheConfig struct {
 	l1Size        int
@@ -270,6 +270,7 @@ func (s *APIKeyService) snapshotFromAPIKey(ctx context.Context, apiKey *APIKey)
 			VideoPrice480P:                  apiKey.Group.VideoPrice480P,
 			VideoPrice720P:                  apiKey.Group.VideoPrice720P,
 			VideoPrice1080P:                 apiKey.Group.VideoPrice1080P,
+			WebSearchPricePerCall:           apiKey.Group.WebSearchPricePerCall,
 			ClaudeCodeOnly:                  apiKey.Group.ClaudeCodeOnly,
 			FallbackGroupID:                 apiKey.Group.FallbackGroupID,
 			FallbackGroupIDOnInvalidRequest: apiKey.Group.FallbackGroupIDOnInvalidRequest,
@@ -353,6 +354,7 @@ func (s *APIKeyService) snapshotToAPIKey(key string, snapshot *APIKeyAuthSnapsho
 			VideoPrice480P:                  snapshot.Group.VideoPrice480P,
 			VideoPrice720P:                  snapshot.Group.VideoPrice720P,
 			VideoPrice1080P:                 snapshot.Group.VideoPrice1080P,
+			WebSearchPricePerCall:           snapshot.Group.WebSearchPricePerCall,
 			ClaudeCodeOnly:                  snapshot.Group.ClaudeCodeOnly,
 			FallbackGroupID:                 snapshot.Group.FallbackGroupID,
 			FallbackGroupIDOnInvalidRequest: snapshot.Group.FallbackGroupIDOnInvalidRequest,
diff --git a/backend/internal/service/billing_service.go b/backend/internal/service/billing_service.go
index 3dfd500b05..e6bcaa1db8 100644
--- a/backend/internal/service/billing_service.go
+++ b/backend/internal/service/billing_service.go
@@ -1320,8 +1320,36 @@ const (
 	defaultGrokImagineVideo15Price480P  = 0.08
 	defaultGrokImagineVideo15Price720P  = 0.14
 	defaultGrokImagineVideo15Price1080P = 0.25
+
+	// Codex alpha/search 网页搜索单次默认价：OpenAI 官方 web search 定价 $10/1000 次。
+	defaultWebSearchPricePerCall = 0.01
 )
 
+// CalculateWebSearchCost 计算 Codex alpha/search 网页搜索按次费用。
+// callCount: 搜索调用次数（每次请求为 1）
+// groupPrice: 分组配置的单次价格（nil 表示使用默认价 0.01；0 表示免费）
+// rateMultiplier: 分组费率倍数
+func (s *BillingService) CalculateWebSearchCost(callCount int, groupPrice *float64, rateMultiplier float64) *CostBreakdown {
+	if callCount <= 0 {
+		return &CostBreakdown{}
+	}
+	unitPrice := defaultWebSearchPricePerCall
+	if groupPrice != nil && *groupPrice >= 0 {
+		unitPrice = *groupPrice
+	}
+	totalCost := unitPrice * float64(callCount)
+
+	// 应用倍率（保存时强制 > 0；负数按 0 处理避免按 1x 误扣）
+	if rateMultiplier < 0 {
+		rateMultiplier = 0
+	}
+	return &CostBreakdown{
+		TotalCost:   totalCost,
+		ActualCost:  totalCost * rateMultiplier,
+		BillingMode: string(BillingModePerRequest),
+	}
+}
+
 // CalculateImageCost 计算图片生成费用
 // model: 请求的模型名称（用于获取 LiteLLM 默认价格）
 // imageSize: 图片尺寸 "1K", "2K", "4K"
diff --git a/backend/internal/service/group.go b/backend/internal/service/group.go
index a61e356a01..346eef7b95 100644
--- a/backend/internal/service/group.go
+++ b/backend/internal/service/group.go
@@ -50,6 +50,9 @@ type Group struct {
 	VideoPrice480P               *float64
 	VideoPrice720P               *float64
 	VideoPrice1080P              *float64
+	// Codex alpha/search 网页搜索单次价格（USD/次，仅 openai 平台使用）；
+	// nil 表示使用默认价 defaultWebSearchPricePerCall（官方 $10/1000 次）。
+	WebSearchPricePerCall *float64
 
 	// Claude Code 客户端限制
 	ClaudeCodeOnly  bool
diff --git a/backend/internal/service/media_price_config.go b/backend/internal/service/media_price_config.go
index ed84998906..0a583b6c72 100644
--- a/backend/internal/service/media_price_config.go
+++ b/backend/internal/service/media_price_config.go
@@ -29,3 +29,10 @@ func videoPriceConfigFromAPIKey(apiKey *APIKey) *VideoPriceConfig {
 func apiKeyHasConfiguredVideoPrice(apiKey *APIKey, resolution string) bool {
 	return apiKey != nil && apiKey.Group != nil && apiKey.Group.GetVideoPrice(resolution) != nil
 }
+
+func webSearchPricePerCallFromAPIKey(apiKey *APIKey) *float64 {
+	if apiKey == nil || apiKey.Group == nil {
+		return nil
+	}
+	return apiKey.Group.WebSearchPricePerCall
+}
diff --git a/backend/internal/service/openai_alpha_search.go b/backend/internal/service/openai_alpha_search.go
index ecc4496e66..50d37f95bb 100644
--- a/backend/internal/service/openai_alpha_search.go
+++ b/backend/internal/service/openai_alpha_search.go
@@ -21,14 +21,18 @@ const (
 
 // ForwardAlphaSearch proxies Codex standalone web search without binding the
 // evolving alpha request or response schema.
-func (s *OpenAIGatewayService) ForwardAlphaSearch(ctx context.Context, c *gin.Context, account *Account, body []byte) error {
+//
+// 返回值约定：仅当上游返回 2xx（一次真实成功的搜索）时返回非 nil 的
+// *OpenAIForwardResult（WebSearchCalls=1，供按次计费）；上游错误被原样透传
+// 给客户端时返回 (nil, nil)，不产生计费。
+func (s *OpenAIGatewayService) ForwardAlphaSearch(ctx context.Context, c *gin.Context, account *Account, body []byte) (*OpenAIForwardResult, error) {
 	if s == nil || c == nil || account == nil {
-		return fmt.Errorf("service, context, and account are required")
+		return nil, fmt.Errorf("service, context, and account are required")
 	}
 	modelResult := gjson.GetBytes(body, "model")
 	requestedModel := strings.TrimSpace(modelResult.String())
 	if modelResult.Type != gjson.String || requestedModel == "" {
-		return fmt.Errorf("model is required")
+		return nil, fmt.Errorf("model is required")
 	}
 
 	upstreamModel := normalizeOpenAIModelForUpstream(account, account.GetMappedModel(requestedModel))
@@ -38,12 +42,12 @@ func (s *OpenAIGatewayService) ForwardAlphaSearch(ctx context.Context, c *gin.Co
 
 	token, _, err := s.GetAccessToken(ctx, account)
 	if err != nil {
-		return err
+		return nil, err
 	}
 
 	req, err := s.buildOpenAIAlphaSearchRequest(ctx, c, account, body, token)
 	if err != nil {
-		return err
+		return nil, err
 	}
 
 	proxyURL := ""
@@ -54,13 +58,13 @@ func (s *OpenAIGatewayService) ForwardAlphaSearch(ctx context.Context, c *gin.Co
 	resp, err := s.httpUpstream.Do(req, proxyURL, account.ID, account.Concurrency)
 	SetOpsLatencyMs(c, OpsUpstreamLatencyMsKey, time.Since(upstreamStart).Milliseconds())
 	if err != nil {
-		return s.handleOpenAIUpstreamTransportError(ctx, c, account, err, true)
+		return nil, s.handleOpenAIUpstreamTransportError(ctx, c, account, err, true)
 	}
 	defer func() { _ = resp.Body.Close() }()
 
 	respBody, err := ReadUpstreamResponseBody(resp.Body, s.cfg, c, openAITooLargeError)
 	if err != nil {
-		return fmt.Errorf("read alpha search response: %w", err)
+		return nil, fmt.Errorf("read alpha search response: %w", err)
 	}
 
 	if resp.StatusCode >= http.StatusBadRequest {
@@ -68,7 +72,7 @@ func (s *OpenAIGatewayService) ForwardAlphaSearch(ctx context.Context, c *gin.Co
 		if s.shouldFailoverOpenAIUpstreamResponse(resp.StatusCode, upstreamMessage, respBody) {
 			resp.Body = io.NopCloser(bytes.NewReader(respBody))
 			s.handleFailoverSideEffects(ctx, resp, account, respBody, upstreamModel)
-			return &UpstreamFailoverError{
+			return nil, &UpstreamFailoverError{
 				StatusCode:             resp.StatusCode,
 				ResponseBody:           respBody,
 				RetryableOnSameAccount: account.IsPoolMode() && account.IsPoolModeRetryableStatus(resp.StatusCode),
@@ -85,7 +89,17 @@ func (s *OpenAIGatewayService) ForwardAlphaSearch(ctx context.Context, c *gin.Co
 		contentType = "application/json"
 	}
 	c.Data(resp.StatusCode, contentType, respBody)
-	return nil
+	if resp.StatusCode < http.StatusOK || resp.StatusCode >= http.StatusMultipleChoices {
+		// 非 2xx（错误/重定向）已原样透传给客户端：不是一次成功的搜索，不计费。
+		return nil, nil
+	}
+	return &OpenAIForwardResult{
+		RequestID:      strings.TrimSpace(resp.Header.Get("x-request-id")),
+		Model:          requestedModel,
+		UpstreamModel:  upstreamModel,
+		Duration:       time.Since(upstreamStart),
+		WebSearchCalls: 1,
+	}, nil
 }
 
 func (s *OpenAIGatewayService) buildOpenAIAlphaSearchRequest(ctx context.Context, c *gin.Context, account *Account, body []byte, token string) (*http.Request, error) {
diff --git a/backend/internal/service/openai_alpha_search_billing_test.go b/backend/internal/service/openai_alpha_search_billing_test.go
new file mode 100644
index 0000000000..1251ee43f9
--- /dev/null
+++ b/backend/internal/service/openai_alpha_search_billing_test.go
@@ -0,0 +1,101 @@
+//go:build unit
+
+package service
+
+import (
+	"context"
+	"testing"
+
+	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/stretchr/testify/require"
+)
+
+func TestCalculateWebSearchCostDefaultAndOverride(t *testing.T) {
+	t.Parallel()
+	s := &BillingService{}
+
+	// 默认价：官方 $10/1000 次 = 0.01/次
+	cost := s.CalculateWebSearchCost(1, nil, 1.0)
+	require.InDelta(t, 0.01, cost.TotalCost, 1e-12)
+	require.InDelta(t, 0.01, cost.ActualCost, 1e-12)
+	require.Equal(t, string(BillingModePerRequest), cost.BillingMode)
+
+	// 分组覆盖价 + 倍率
+	cost = s.CalculateWebSearchCost(1, float64Ptr(0.02), 2.5)
+	require.InDelta(t, 0.02, cost.TotalCost, 1e-12)
+	require.InDelta(t, 0.05, cost.ActualCost, 1e-12)
+
+	// 0 = 免费（区别于 nil = 默认价）
+	cost = s.CalculateWebSearchCost(1, float64Ptr(0), 3.0)
+	require.Zero(t, cost.TotalCost)
+	require.Zero(t, cost.ActualCost)
+
+	// 负数倍率按 0 处理，避免按 1x 误扣
+	cost = s.CalculateWebSearchCost(1, nil, -1)
+	require.InDelta(t, 0.01, cost.TotalCost, 1e-12)
+	require.Zero(t, cost.ActualCost)
+
+	// 次数 <= 0 不产生费用
+	cost = s.CalculateWebSearchCost(0, float64Ptr(0.02), 1.0)
+	require.Zero(t, cost.TotalCost)
+	require.Empty(t, cost.BillingMode)
+}
+
+func TestCalculateOpenAIRecordUsageCostWebSearchPerCall(t *testing.T) {
+	t.Parallel()
+	svc := &OpenAIGatewayService{billingService: &BillingService{}}
+	groupID := int64(11)
+
+	// 分组未配置单价：默认 0.01。按次搜索使用不含高峰因子的基础倍率（第 4 个倍率参数 2.0），
+	// 即使 token 倍率（含高峰，3.0）更高也不采用。
+	apiKey := &APIKey{ID: 1, GroupID: &groupID, Group: &Group{ID: groupID, Platform: PlatformOpenAI}}
+	result := &OpenAIForwardResult{Model: "gpt-5.6-sol", UpstreamModel: "gpt-5.6-sol", WebSearchCalls: 1}
+	cost, err := svc.calculateOpenAIRecordUsageCost(context.Background(), result, apiKey, []string{"gpt-5.6-sol"}, 3.0, 1.0, 1.0, 2.0, UsageTokens{}, "")
+	require.NoError(t, err)
+	require.Equal(t, string(BillingModePerRequest), cost.BillingMode)
+	require.InDelta(t, 0.01, cost.TotalCost, 1e-12)
+	require.InDelta(t, 0.02, cost.ActualCost, 1e-12)
+
+	// 分组配置单价 0.005
+	apiKey.Group.WebSearchPricePerCall = float64Ptr(0.005)
+	cost, err = svc.calculateOpenAIRecordUsageCost(context.Background(), result, apiKey, []string{"gpt-5.6-sol"}, 1.0, 1.0, 1.0, 1.0, UsageTokens{}, "")
+	require.NoError(t, err)
+	require.InDelta(t, 0.005, cost.TotalCost, 1e-12)
+	require.InDelta(t, 0.005, cost.ActualCost, 1e-12)
+
+	// WebSearchCalls = 0 时不得走按次分支（无定价数据会返回 pricing 错误，
+	// 证明回落到了 token 路径而不是被按次分支吞掉）。
+	result.WebSearchCalls = 0
+	_, err = svc.calculateOpenAIRecordUsageCost(context.Background(), result, apiKey, []string{"gpt-5.6-sol"}, 1.0, 1.0, 1.0, 1.0, UsageTokens{InputTokens: 10}, "")
+	require.Error(t, err)
+}
+
+func TestAPIKeyService_SnapshotRoundTrip_PreservesWebSearchPricePerCall(t *testing.T) {
+	svc := NewAPIKeyService(nil, nil, nil, nil, nil, nil, &config.Config{})
+	groupID := int64(9)
+	apiKey := &APIKey{
+		ID:      1,
+		UserID:  2,
+		GroupID: &groupID,
+		Key:     "k-websearch",
+		Status:  StatusActive,
+		User:    &User{ID: 2, Status: StatusActive, Role: RoleUser},
+		Group: &Group{
+			ID:                    groupID,
+			Name:                  "openai",
+			Platform:              PlatformOpenAI,
+			Status:                StatusActive,
+			SubscriptionType:      SubscriptionTypeStandard,
+			RateMultiplier:        1,
+			WebSearchPricePerCall: float64Ptr(0.008),
+		},
+	}
+
+	snapshot := svc.snapshotFromAPIKey(context.Background(), apiKey)
+	roundTrip := svc.snapshotToAPIKey(apiKey.Key, snapshot)
+
+	require.NotNil(t, roundTrip)
+	require.NotNil(t, roundTrip.Group)
+	require.NotNil(t, roundTrip.Group.WebSearchPricePerCall)
+	require.InDelta(t, 0.008, *roundTrip.Group.WebSearchPricePerCall, 1e-12)
+}
diff --git a/backend/internal/service/openai_alpha_search_test.go b/backend/internal/service/openai_alpha_search_test.go
index 52e5bc36ca..458dbe9b5b 100644
--- a/backend/internal/service/openai_alpha_search_test.go
+++ b/backend/internal/service/openai_alpha_search_test.go
@@ -52,9 +52,12 @@ func TestForwardAlphaSearchOAuthPreservesWire(t *testing.T) {
 		},
 	}
 
-	err := service.ForwardAlphaSearch(context.Background(), c, account, body)
+	result, err := service.ForwardAlphaSearch(context.Background(), c, account, body)
 
 	require.NoError(t, err)
+	require.NotNil(t, result)
+	require.Equal(t, 1, result.WebSearchCalls)
+	require.Equal(t, "gpt-5.6-sol", result.Model)
 	require.Equal(t, http.StatusOK, recorder.Code)
 	require.JSONEq(t, `{"encrypted_output":"ciphertext","output":"search result"}`, recorder.Body.String())
 	require.Equal(t, chatgptCodexAlphaSearchURL+"?feature=standalone", upstream.lastReq.URL.String())
@@ -95,9 +98,11 @@ func TestForwardAlphaSearchAPIKeyMapsModelAndPassesThroughError(t *testing.T) {
 		},
 	}
 
-	err := service.ForwardAlphaSearch(context.Background(), c, account, body)
+	result, err := service.ForwardAlphaSearch(context.Background(), c, account, body)
 
 	require.NoError(t, err)
+	// 上游错误透传不是一次成功的搜索：不返回 result、不产生按次计费。
+	require.Nil(t, result)
 	require.Equal(t, http.StatusBadRequest, recorder.Code)
 	require.JSONEq(t, upstreamBody, recorder.Body.String())
 	require.Equal(t, "https://compat.example/v4/alpha/search", upstream.lastReq.URL.String())
@@ -128,8 +133,9 @@ func TestForwardAlphaSearchReturnsFailoverBeforeWriting(t *testing.T) {
 		},
 	}
 
-	err := service.ForwardAlphaSearch(context.Background(), c, account, body)
+	result, err := service.ForwardAlphaSearch(context.Background(), c, account, body)
 
+	require.Nil(t, result)
 	var failoverErr *UpstreamFailoverError
 	require.ErrorAs(t, err, &failoverErr)
 	require.Equal(t, http.StatusTooManyRequests, failoverErr.StatusCode)
diff --git a/backend/internal/service/openai_gateway_service.go b/backend/internal/service/openai_gateway_service.go
index 42198e7468..29c7d968a2 100644
--- a/backend/internal/service/openai_gateway_service.go
+++ b/backend/internal/service/openai_gateway_service.go
@@ -252,6 +252,9 @@ type OpenAIForwardResult struct {
 	VideoResolution    string
 	// VideoDurationSeconds 是提交时请求的生成时长（xAI 按输出秒数计费），已归一化到 1-15 秒。
 	VideoDurationSeconds int
+	// WebSearchCalls 是 Codex alpha/search 网页搜索调用次数（每次成功请求为 1）。
+	// 上游不返回 usage 字段，>0 时走按次计费（分组单价 × 次数 × 倍率）。
+	WebSearchCalls int
 
 	wsReplayInput       []json.RawMessage
 	wsReplayInputExists bool
diff --git a/backend/internal/service/openai_gateway_usage.go b/backend/internal/service/openai_gateway_usage.go
index f96b679cf6..9431b73ecb 100644
--- a/backend/internal/service/openai_gateway_usage.go
+++ b/backend/internal/service/openai_gateway_usage.go
@@ -178,7 +178,7 @@ func (s *OpenAIGatewayService) RecordUsage(ctx context.Context, input *OpenAIRec
 	if result.ServiceTier != nil {
 		serviceTier = strings.TrimSpace(*result.ServiceTier)
 	}
-	cost, err = s.calculateOpenAIRecordUsageCost(ctx, result, apiKey, billingModels, multiplier, imageMultiplier, videoMultiplier, tokens, serviceTier)
+	cost, err = s.calculateOpenAIRecordUsageCost(ctx, result, apiKey, billingModels, multiplier, imageMultiplier, videoMultiplier, baseMultiplier, tokens, serviceTier)
 	if err != nil {
 		if !isUsagePricingUnavailableError(err) {
 			return err
@@ -363,10 +363,18 @@ func (s *OpenAIGatewayService) calculateOpenAIRecordUsageCost(
 	multiplier float64,
 	imageMultiplier float64,
 	videoMultiplier float64,
+	webSearchMultiplier float64,
 	tokens UsageTokens,
 	serviceTier string,
 ) (*CostBreakdown, error) {
 	billingModel := firstUsageBillingModel(billingModels)
+	if result != nil && result.WebSearchCalls > 0 {
+		// Codex alpha/search 网页搜索按次计费：上游不返回 usage/token 字段，单价只取
+		// 分组覆盖价（nil 时默认 0.01 = 官方 $10/1000 次），不参与渠道级模型定价。
+		// 倍率与 image/video 按次口径一致：使用不含高峰因子的基础倍率
+		//（用户专属 > 分组 rate_multiplier > 系统默认），与分组表单的价格预览承诺一致。
+		return s.billingService.CalculateWebSearchCost(result.WebSearchCalls, webSearchPricePerCallFromAPIKey(apiKey), webSearchMultiplier), nil
+	}
 	if isGrokVideoUsageResult(result, billingModels) {
 		if resolved := s.resolveOpenAIChannelPricing(ctx, billingModel, apiKey); resolved == nil || resolved.Mode != BillingModeToken {
 			return s.calculateOpenAIVideoCost(ctx, billingModel, apiKey, result, videoMultiplier), nil
diff --git a/backend/migrations/174_group_web_search_price_per_call.sql b/backend/migrations/174_group_web_search_price_per_call.sql
new file mode 100644
index 0000000000..da9c90fed8
--- /dev/null
+++ b/backend/migrations/174_group_web_search_price_per_call.sql
@@ -0,0 +1,3 @@
+-- Codex alpha/search 网页搜索按次计费：分组级单次价格覆盖。
+-- NULL 表示使用内置默认价 0.01 USD/次（OpenAI 官方 web search 定价 $10/1000 次）。
+ALTER TABLE groups ADD COLUMN IF NOT EXISTS web_search_price_per_call DECIMAL(20,8);
diff --git a/frontend/src/i18n/__tests__/opsLocaleKeys.spec.ts b/frontend/src/i18n/__tests__/opsLocaleKeys.spec.ts
index c396991a0c..d44a47dbc8 100644
--- a/frontend/src/i18n/__tests__/opsLocaleKeys.spec.ts
+++ b/frontend/src/i18n/__tests__/opsLocaleKeys.spec.ts
@@ -1,5 +1,6 @@
 import { describe, expect, it } from 'vitest'
 import en from '@/i18n/locales/en'
+import zh from '@/i18n/locales/zh'
 
 function flattenKeys(obj: Record<string, any>, prefix = ''): string[] {
   const keys: string[] = []
@@ -35,4 +36,18 @@ describe('groups locale key completeness', () => {
     const enKeys = flattenKeys(en)
     expect(enKeys).toContain('admin.groups.failedToSave')
   })
+
+  const webSearchPricingKeys = [
+    'admin.groups.webSearchPricing.title',
+    'admin.groups.webSearchPricing.pricePerCall',
+    'admin.groups.webSearchPricing.pricePerCallHint',
+    'admin.groups.webSearchPricing.finalPricePreview',
+  ]
+
+  for (const key of webSearchPricingKeys) {
+    it(`en and zh locales both have ${key}`, () => {
+      expect(flattenKeys(en)).toContain(key)
+      expect(flattenKeys(zh)).toContain(key)
+    })
+  }
 })
diff --git a/frontend/src/i18n/locales/en/admin/overview.ts b/frontend/src/i18n/locales/en/admin/overview.ts
index 7012911065..2a643ae192 100644
--- a/frontend/src/i18n/locales/en/admin/overview.ts
+++ b/frontend/src/i18n/locales/en/admin/overview.ts
@@ -939,6 +939,13 @@ export default {
         finalPricePreview: 'Final per-second price preview',
         notConfigured: 'Not configured'
       },
+      webSearchPricing: {
+        title: 'Codex Web Search Pricing',
+        pricePerCall: 'Price per search call (USD)',
+        pricePerCallHint:
+          'Leave empty to use the default $0.01 per call (official pricing: $10 per 1,000 calls); 0 means free. The group rate multiplier is applied on top.',
+        finalPricePreview: 'Per-call price after current multiplier: {price}'
+      },
       peakRate: {
         enable: 'Enable peak rate multiplier',
         peakStart: 'Peak start',
diff --git a/frontend/src/i18n/locales/zh/admin/overview.ts b/frontend/src/i18n/locales/zh/admin/overview.ts
index a40fe4afe2..d2638bb79d 100644
--- a/frontend/src/i18n/locales/zh/admin/overview.ts
+++ b/frontend/src/i18n/locales/zh/admin/overview.ts
@@ -930,6 +930,13 @@ export default {
         finalPricePreview: '最终每秒价格预览',
         notConfigured: '未配置'
       },
+      webSearchPricing: {
+        title: 'Codex 网页搜索计费',
+        pricePerCall: '搜索单次价格（USD/次）',
+        pricePerCallHint:
+          '留空使用默认价 $0.01/次（官方定价 $10/1000 次）；填 0 表示免费。实际扣费会叠加分组费率倍数。',
+        finalPricePreview: '应用当前倍率后的单次价格：{price}'
+      },
       peakRate: {
         enable: '启用高峰倍率',
         peakStart: '高峰开始',
diff --git a/frontend/src/types/index.ts b/frontend/src/types/index.ts
index a60c70116c..b7095ebe03 100644
--- a/frontend/src/types/index.ts
+++ b/frontend/src/types/index.ts
@@ -531,6 +531,8 @@ export interface Group {
   video_price_480p: number | null
   video_price_720p: number | null
   video_price_1080p: number | null
+  // Codex 网页搜索单次价格（USD/次）；null 表示使用默认价 0.01
+  web_search_price_per_call: number | null
   // 高峰时段倍率配置
   peak_rate_enabled: boolean
   peak_start: string
@@ -664,6 +666,7 @@ export interface CreateGroupRequest {
   video_price_480p?: number | null
   video_price_720p?: number | null
   video_price_1080p?: number | null
+  web_search_price_per_call?: number | null
   peak_rate_enabled?: boolean
   peak_start?: string
   peak_end?: string
@@ -711,6 +714,7 @@ export interface UpdateGroupRequest {
   video_price_480p?: number | null
   video_price_720p?: number | null
   video_price_1080p?: number | null
+  web_search_price_per_call?: number | null
   peak_rate_enabled?: boolean
   peak_start?: string
   peak_end?: string
diff --git a/frontend/src/views/admin/GroupsView.vue b/frontend/src/views/admin/GroupsView.vue
index 1f22216100..d7cf9dd717 100644
--- a/frontend/src/views/admin/GroupsView.vue
+++ b/frontend/src/views/admin/GroupsView.vue
@@ -1315,6 +1315,41 @@
           </div>
         </div>
 
+        <!-- Codex 网页搜索按次计费（仅 openai 平台） -->
+        <div
+          v-if="createForm.platform === 'openai'"
+          class="border-t border-gray-200 dark:border-dark-400 pt-4 mt-4"
+        >
+          <h4 class="text-sm font-medium text-gray-700 dark:text-gray-300 mb-3">
+            {{ t("admin.groups.webSearchPricing.title") }}
+          </h4>
+          <div>
+            <label class="input-label">{{
+              t("admin.groups.webSearchPricing.pricePerCall")
+            }}</label>
+            <input
+              v-model.number="createForm.web_search_price_per_call"
+              type="number"
+              step="0.001"
+              min="0"
+              placeholder="0.01"
+              class="input"
+            />
+            <p class="input-hint">
+              {{ t("admin.groups.webSearchPricing.pricePerCallHint") }}
+            </p>
+            <div
+              class="mt-2 rounded-lg bg-gray-50 p-3 text-xs text-gray-600 dark:bg-dark-700 dark:text-gray-300"
+            >
+              {{
+                t("admin.groups.webSearchPricing.finalPricePreview", {
+                  price: createWebSearchFinalPricePreview,
+                })
+              }}
+            </div>
+          </div>
+        </div>
+
         <!-- OpenAI Messages 调度配置（仅 openai 平台） -->
         <div
           v-if="createForm.platform === 'openai'"
@@ -2790,6 +2825,41 @@
           </div>
         </div>
 
+        <!-- Codex 网页搜索按次计费（仅 openai 平台） -->
+        <div
+          v-if="editForm.platform === 'openai'"
+          class="border-t border-gray-200 dark:border-dark-400 pt-4 mt-4"
+        >
+          <h4 class="text-sm font-medium text-gray-700 dark:text-gray-300 mb-3">
+            {{ t("admin.groups.webSearchPricing.title") }}
+          </h4>
+          <div>
+            <label class="input-label">{{
+              t("admin.groups.webSearchPricing.pricePerCall")
+            }}</label>
+            <input
+              v-model.number="editForm.web_search_price_per_call"
+              type="number"
+              step="0.001"
+              min="0"
+              placeholder="0.01"
+              class="input"
+            />
+            <p class="input-hint">
+              {{ t("admin.groups.webSearchPricing.pricePerCallHint") }}
+            </p>
+            <div
+              class="mt-2 rounded-lg bg-gray-50 p-3 text-xs text-gray-600 dark:bg-dark-700 dark:text-gray-300"
+            >
+              {{
+                t("admin.groups.webSearchPricing.finalPricePreview", {
+                  price: editWebSearchFinalPricePreview,
+                })
+              }}
+            </div>
+          </div>
+        </div>
+
         <!-- OpenAI Messages 调度配置（仅 openai 平台） -->
         <div
           v-if="editForm.platform === 'openai'"
@@ -3888,6 +3958,8 @@ const createForm = reactive({
   video_price_480p: null as number | null,
   video_price_720p: null as number | null,
   video_price_1080p: null as number | null,
+  // Codex 网页搜索按次计费（仅 openai 平台使用）；null = 使用默认价 0.01
+  web_search_price_per_call: null as number | null,
   // 高峰时段倍率配置
   peak_rate_enabled: false,
   peak_start: "",
@@ -4233,6 +4305,8 @@ const editForm = reactive({
   video_price_480p: null as number | null,
   video_price_720p: null as number | null,
   video_price_1080p: null as number | null,
+  // Codex 网页搜索按次计费（仅 openai 平台使用）；null = 使用默认价 0.01
+  web_search_price_per_call: null as number | null,
   // 高峰时段倍率配置
   peak_rate_enabled: false,
   peak_start: "",
@@ -4390,6 +4464,27 @@ const editVideoFinalPricePreview = computed(() =>
   buildVideoFinalPricePreview(editForm),
 );
 
+// Codex 网页搜索单次默认价（与后端 defaultWebSearchPricePerCall 一致，官方 $10/1000 次）
+const DEFAULT_WEB_SEARCH_PRICE_PER_CALL = 0.01;
+
+const buildWebSearchFinalPricePreview = (form: {
+  web_search_price_per_call: number | string | null;
+  rate_multiplier: number | string | null;
+}) => {
+  const basePrice =
+    parsePreviewPrice(form.web_search_price_per_call) ??
+    DEFAULT_WEB_SEARCH_PRICE_PER_CALL;
+  const multiplier = normalizePreviewNumber(form.rate_multiplier, 1);
+  return formatImagePricePreview(basePrice * multiplier);
+};
+
+const createWebSearchFinalPricePreview = computed(() =>
+  buildWebSearchFinalPricePreview(createForm),
+);
+const editWebSearchFinalPricePreview = computed(() =>
+  buildWebSearchFinalPricePreview(editForm),
+);
+
 const resetDisabledBatchImagePricing = (
   form: Pick<
     ImagePricingFormState,
@@ -4615,6 +4710,7 @@ const closeCreateModal = () => {
   createForm.video_price_480p = null;
   createForm.video_price_720p = null;
   createForm.video_price_1080p = null;
+  createForm.web_search_price_per_call = null;
   createForm.peak_rate_enabled = false;
   createForm.peak_start = "";
   createForm.peak_end = "";
@@ -4726,6 +4822,9 @@ const handleCreateGroup = async () => {
     requestData.video_price_480p = emptyToNull(requestData.video_price_480p);
     requestData.video_price_720p = emptyToNull(requestData.video_price_720p);
     requestData.video_price_1080p = emptyToNull(requestData.video_price_1080p);
+    requestData.web_search_price_per_call = emptyToNull(
+      requestData.web_search_price_per_call,
+    );
     requestData.peak_rate_enabled = createForm.peak_rate_enabled;
     requestData.peak_start = createForm.peak_start;
     requestData.peak_end = createForm.peak_end;
@@ -4779,6 +4878,7 @@ const handleEdit = async (group: AdminGroup) => {
   editForm.video_price_480p = group.video_price_480p;
   editForm.video_price_720p = group.video_price_720p;
   editForm.video_price_1080p = group.video_price_1080p;
+  editForm.web_search_price_per_call = group.web_search_price_per_call ?? null;
   editForm.peak_rate_enabled = group.peak_rate_enabled ?? false;
   editForm.peak_start = group.peak_start ?? "";
   editForm.peak_end = group.peak_end ?? "";
@@ -4836,6 +4936,7 @@ const closeEditModal = () => {
   editForm.video_price_480p = null;
   editForm.video_price_720p = null;
   editForm.video_price_1080p = null;
+  editForm.web_search_price_per_call = null;
   resetMessagesDispatchFormState(editForm);
   resetModelsListState(editModelsListState);
 };
@@ -4914,6 +5015,9 @@ const handleUpdateGroup = async () => {
     payload.video_price_480p = emptyPriceToClear(payload.video_price_480p);
     payload.video_price_720p = emptyPriceToClear(payload.video_price_720p);
     payload.video_price_1080p = emptyPriceToClear(payload.video_price_1080p);
+    payload.web_search_price_per_call = emptyPriceToClear(
+      payload.web_search_price_per_call,
+    );
     payload.peak_rate_enabled = editForm.peak_rate_enabled;
     payload.peak_start = editForm.peak_start;
     payload.peak_end = editForm.peak_end;