fix: resolve model owned_by from active channels (#4416)

* fix: resolve model owned_by from active channels

* fix: respect token group when resolving model owners

controller/model.go

@@ -3,6 +3,7 @@ package controller
 import (
 	"fmt"
 	"net/http"
+	"strings"
 	"time"
 
 	"github.com/QuantumNous/new-api/common"
@@ -109,9 +110,102 @@ func init() {
 	})
 }
 
-func ListModels(c *gin.Context, modelType int) {
-	userOpenAiModels := make([]dto.OpenAIModels, 0)
+func channelOwnerName(channelType int) string {
+	apiType, success := common.ChannelType2APIType(channelType)
+	if !success {
+		return strings.ToLower(constant.GetChannelTypeName(channelType))
+	}
+	adaptor := relay.GetAdaptor(apiType)
+	if adaptor == nil {
+		return strings.ToLower(constant.GetChannelTypeName(channelType))
+	}
+	adaptor.Init(&relaycommon.RelayInfo{ChannelMeta: &relaycommon.ChannelMeta{
+		ChannelType: channelType,
+	}})
+	if name := strings.TrimSpace(adaptor.GetChannelName()); name != "" {
+		return name
+	}
+	return strings.ToLower(constant.GetChannelTypeName(channelType))
+}
 
+func getPreferredModelOwners(modelNames []string, groups []string) map[string]string {
+	channelTypes, err := model.GetPreferredModelOwnerChannelTypes(modelNames, groups)
+	if err != nil {
+		common.SysLog(fmt.Sprintf("GetPreferredModelOwnerChannelTypes error: %v", err))
+		return map[string]string{}
+	}
+
+	ownerByChannelType := make(map[int]string)
+	owners := make(map[string]string, len(channelTypes))
+	for modelName, channelType := range channelTypes {
+		owner, ok := ownerByChannelType[channelType]
+		if !ok {
+			owner = channelOwnerName(channelType)
+			ownerByChannelType[channelType] = owner
+		}
+		if owner != "" {
+			owners[modelName] = owner
+		}
+	}
+	return owners
+}
+
+func buildOpenAIModel(modelName string, ownerByModel map[string]string) dto.OpenAIModels {
+	var oaiModel dto.OpenAIModels
+	if staticModel, ok := openAIModelsMap[modelName]; ok {
+		oaiModel = staticModel
+	} else {
+		oaiModel = dto.OpenAIModels{
+			Id:      modelName,
+			Object:  "model",
+			Created: 1626777600,
+			OwnedBy: "custom",
+		}
+	}
+	if owner, ok := ownerByModel[modelName]; ok && owner != "" {
+		oaiModel.OwnedBy = owner
+	}
+	oaiModel.SupportedEndpointTypes = model.GetModelSupportEndpointTypes(modelName)
+	return oaiModel
+}
+
+type modelListGroups struct {
+	userGroup   string
+	tokenGroup  string
+	ownerGroups []string
+}
+
+func getModelListGroups(c *gin.Context) (modelListGroups, error) {
+	tokenGroup := common.GetContextKeyString(c, constant.ContextKeyTokenGroup)
+	userGroup := common.GetContextKeyString(c, constant.ContextKeyUserGroup)
+	if userGroup == "" && (tokenGroup == "" || tokenGroup == "auto") {
+		var err error
+		userGroup, err = model.GetUserGroup(c.GetInt("id"), false)
+		if err != nil {
+			return modelListGroups{}, err
+		}
+	}
+
+	if tokenGroup == "auto" {
+		return modelListGroups{
+			userGroup:   userGroup,
+			tokenGroup:  tokenGroup,
+			ownerGroups: service.GetUserAutoGroup(userGroup),
+		}, nil
+	}
+
+	group := userGroup
+	if tokenGroup != "" {
+		group = tokenGroup
+	}
+	return modelListGroups{
+		userGroup:   userGroup,
+		tokenGroup:  tokenGroup,
+		ownerGroups: []string{group},
+	}, nil
+}
+
+func ListModels(c *gin.Context, modelType int) {
 	acceptUnsetRatioModel := operation_setting.SelfUseModeEnabled
 	if !acceptUnsetRatioModel {
 		userId := c.GetInt("id")
@@ -123,6 +217,16 @@ func ListModels(c *gin.Context, modelType int) {
 		}
 	}
 
+	userModelNames := make([]string, 0)
+	groups, err := getModelListGroups(c)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "get user group failed",
+		})
+		return
+	}
+	ownerGroups := groups.ownerGroups
 	modelLimitEnable := common.GetContextKeyBool(c, constant.ContextKeyTokenModelLimitEnabled)
 	if modelLimitEnable {
 		s, ok := common.GetContextKey(c, constant.ContextKeyTokenModelLimit)
@@ -138,37 +242,12 @@ func ListModels(c *gin.Context, modelType int) {
 					continue
 				}
 			}
-			if oaiModel, ok := openAIModelsMap[allowModel]; ok {
-				oaiModel.SupportedEndpointTypes = model.GetModelSupportEndpointTypes(allowModel)
-				userOpenAiModels = append(userOpenAiModels, oaiModel)
-			} else {
-				userOpenAiModels = append(userOpenAiModels, dto.OpenAIModels{
-					Id:                     allowModel,
-					Object:                 "model",
-					Created:                1626777600,
-					OwnedBy:                "custom",
-					SupportedEndpointTypes: model.GetModelSupportEndpointTypes(allowModel),
-				})
-			}
+			userModelNames = append(userModelNames, allowModel)
 		}
 	} else {
-		userId := c.GetInt("id")
-		userGroup, err := model.GetUserGroup(userId, false)
-		if err != nil {
-			c.JSON(http.StatusOK, gin.H{
-				"success": false,
-				"message": "get user group failed",
-			})
-			return
-		}
-		group := userGroup
-		tokenGroup := common.GetContextKeyString(c, constant.ContextKeyTokenGroup)
-		if tokenGroup != "" {
-			group = tokenGroup
-		}
 		var models []string
-		if tokenGroup == "auto" {
-			for _, autoGroup := range service.GetUserAutoGroup(userGroup) {
+		if groups.tokenGroup == "auto" {
+			for _, autoGroup := range ownerGroups {
 				groupModels := model.GetGroupEnabledModels(autoGroup)
 				for _, g := range groupModels {
 					if !common.StringsContains(models, g) {
@@ -177,7 +256,7 @@ func ListModels(c *gin.Context, modelType int) {
 				}
 			}
 		} else {
-			models = model.GetGroupEnabledModels(group)
+			models = model.GetGroupEnabledModels(ownerGroups[0])
 		}
 		for _, modelName := range models {
 			if !acceptUnsetRatioModel {
@@ -185,21 +264,19 @@ func ListModels(c *gin.Context, modelType int) {
 					continue
 				}
 			}
-			if oaiModel, ok := openAIModelsMap[modelName]; ok {
-				oaiModel.SupportedEndpointTypes = model.GetModelSupportEndpointTypes(modelName)
-				userOpenAiModels = append(userOpenAiModels, oaiModel)
-			} else {
-				userOpenAiModels = append(userOpenAiModels, dto.OpenAIModels{
-					Id:                     modelName,
-					Object:                 "model",
-					Created:                1626777600,
-					OwnedBy:                "custom",
-					SupportedEndpointTypes: model.GetModelSupportEndpointTypes(modelName),
-				})
-			}
+			userModelNames = append(userModelNames, modelName)
 		}
 	}
 
+	ownerByModel := map[string]string{}
+	if len(ownerGroups) > 0 {
+		ownerByModel = getPreferredModelOwners(userModelNames, ownerGroups)
+	}
+	userOpenAiModels := make([]dto.OpenAIModels, 0, len(userModelNames))
+	for _, modelName := range userModelNames {
+		userOpenAiModels = append(userOpenAiModels, buildOpenAIModel(modelName, ownerByModel))
+	}
+
 	switch modelType {
 	case constant.ChannelTypeAnthropic:
 		useranthropicModels := make([]dto.AnthropicModel, len(userOpenAiModels))

controller/model_owned_by_test.go

@@ -0,0 +1,85 @@
+package controller
+
+import (
+	"net/http/httptest"
+	"testing"
+
+	"github.com/QuantumNous/new-api/common"
+	"github.com/QuantumNous/new-api/constant"
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/require"
+)
+
+func TestChannelOwnerNameUsesAdaptorChannelName(t *testing.T) {
+	tests := []struct {
+		name        string
+		channelType int
+		expected    string
+	}{
+		{
+			name:        "openai",
+			channelType: constant.ChannelTypeOpenAI,
+			expected:    "openai",
+		},
+		{
+			name:        "codex",
+			channelType: constant.ChannelTypeCodex,
+			expected:    "codex",
+		},
+		{
+			name:        "openrouter",
+			channelType: constant.ChannelTypeOpenRouter,
+			expected:    "openrouter",
+		},
+		{
+			name:        "azure fallback",
+			channelType: constant.ChannelTypeAzure,
+			expected:    "azure",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			require.Equal(t, tt.expected, channelOwnerName(tt.channelType))
+		})
+	}
+}
+
+func TestBuildOpenAIModelOverridesOwnedBy(t *testing.T) {
+	modelItem := buildOpenAIModel("gpt-5.4", map[string]string{"gpt-5.4": "openai"})
+	require.Equal(t, "gpt-5.4", modelItem.Id)
+	require.Equal(t, "openai", modelItem.OwnedBy)
+}
+
+func TestBuildOpenAIModelFallsBackToCustomForUnknownModels(t *testing.T) {
+	modelItem := buildOpenAIModel("custom-test-model", nil)
+	require.Equal(t, "custom-test-model", modelItem.Id)
+	require.Equal(t, "custom", modelItem.OwnedBy)
+}
+
+func TestGetModelListGroupsUsesUserGroupWhenTokenGroupIsEmpty(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	ctx, _ := gin.CreateTestContext(httptest.NewRecorder())
+	common.SetContextKey(ctx, constant.ContextKeyUserGroup, "default")
+
+	groups, err := getModelListGroups(ctx)
+	require.NoError(t, err)
+
+	require.Equal(t, "default", groups.userGroup)
+	require.Empty(t, groups.tokenGroup)
+	require.Equal(t, []string{"default"}, groups.ownerGroups)
+}
+
+func TestGetModelListGroupsUsesExplicitTokenGroup(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	ctx, _ := gin.CreateTestContext(httptest.NewRecorder())
+	common.SetContextKey(ctx, constant.ContextKeyUserGroup, "default")
+	common.SetContextKey(ctx, constant.ContextKeyTokenGroup, "vip")
+
+	groups, err := getModelListGroups(ctx)
+	require.NoError(t, err)
+
+	require.Equal(t, "default", groups.userGroup)
+	require.Equal(t, "vip", groups.tokenGroup)
+	require.Equal(t, []string{"vip"}, groups.ownerGroups)
+}

model/model_meta.go

@@ -2,6 +2,7 @@ package model
 
 import (
 	"strconv"
+	"strings"
 
 	"github.com/QuantumNous/new-api/common"
 
@@ -135,6 +136,62 @@ func GetBoundChannelsByModelsMap(modelNames []string) (map[string][]BoundChannel
 	return result, nil
 }
 
+func normalizeLookupValues(values []string) []string {
+	seen := make(map[string]struct{}, len(values))
+	normalized := make([]string, 0, len(values))
+	for _, value := range values {
+		value = strings.TrimSpace(value)
+		if value == "" {
+			continue
+		}
+		if _, ok := seen[value]; ok {
+			continue
+		}
+		seen[value] = struct{}{}
+		normalized = append(normalized, value)
+	}
+	return normalized
+}
+
+func GetPreferredModelOwnerChannelTypes(modelNames []string, groups []string) (map[string]int, error) {
+	result := make(map[string]int)
+	modelNames = normalizeLookupValues(modelNames)
+	if len(modelNames) == 0 {
+		return result, nil
+	}
+
+	type row struct {
+		Model       string
+		ChannelType int
+	}
+	var rows []row
+
+	query := DB.Table("abilities").
+		Select("abilities.model as model, channels.type as channel_type").
+		Joins("JOIN channels ON abilities.channel_id = channels.id").
+		Where("abilities.model IN ? AND abilities.enabled = ? AND channels.status = ?", modelNames, true, common.ChannelStatusEnabled).
+		Order("COALESCE(abilities.priority, 0) DESC").
+		Order("abilities.weight DESC").
+		Order("abilities.channel_id ASC")
+
+	groups = normalizeLookupValues(groups)
+	if len(groups) > 0 {
+		query = query.Where("abilities."+commonGroupCol+" IN ?", groups)
+	}
+
+	if err := query.Scan(&rows).Error; err != nil {
+		return nil, err
+	}
+
+	for _, r := range rows {
+		if _, ok := result[r.Model]; ok {
+			continue
+		}
+		result[r.Model] = r.ChannelType
+	}
+	return result, nil
+}
+
 func SearchModels(keyword string, vendor string, offset int, limit int) ([]*Model, int64, error) {
 	var models []*Model
 	db := DB.Model(&Model{})

model/model_owner_test.go

@@ -0,0 +1,141 @@
+package model
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/QuantumNous/new-api/common"
+	"github.com/QuantumNous/new-api/constant"
+	"github.com/stretchr/testify/require"
+)
+
+func clearPreferredOwnerTables(t *testing.T) {
+	t.Helper()
+	require.NoError(t, DB.Exec("DELETE FROM abilities").Error)
+	require.NoError(t, DB.Exec("DELETE FROM channels").Error)
+}
+
+func insertPreferredOwnerCandidate(
+	t *testing.T,
+	channelID int,
+	modelName string,
+	group string,
+	channelType int,
+	priority int64,
+	weight uint,
+	channelStatus int,
+	abilityEnabled bool,
+) {
+	t.Helper()
+	require.NoError(t, DB.Create(&Channel{
+		Id:     channelID,
+		Type:   channelType,
+		Key:    fmt.Sprintf("key-%d", channelID),
+		Status: channelStatus,
+		Name:   fmt.Sprintf("channel-%d", channelID),
+	}).Error)
+	require.NoError(t, DB.Create(&Ability{
+		Group:     group,
+		Model:     modelName,
+		ChannelId: channelID,
+		Enabled:   abilityEnabled,
+		Priority:  &priority,
+		Weight:    weight,
+	}).Error)
+}
+
+func TestGetPreferredModelOwnerChannelTypes(t *testing.T) {
+	const modelName = "gpt-5.4"
+
+	tests := []struct {
+		name     string
+		setup    func(t *testing.T)
+		groups   []string
+		expected int
+		found    bool
+	}{
+		{
+			name: "openai only",
+			setup: func(t *testing.T) {
+				insertPreferredOwnerCandidate(t, 1, modelName, "default", constant.ChannelTypeOpenAI, 0, 0, common.ChannelStatusEnabled, true)
+			},
+			groups:   []string{"default"},
+			expected: constant.ChannelTypeOpenAI,
+			found:    true,
+		},
+		{
+			name: "codex only",
+			setup: func(t *testing.T) {
+				insertPreferredOwnerCandidate(t, 1, modelName, "default", constant.ChannelTypeCodex, 0, 0, common.ChannelStatusEnabled, true)
+			},
+			groups:   []string{"default"},
+			expected: constant.ChannelTypeCodex,
+			found:    true,
+		},
+		{
+			name: "priority wins",
+			setup: func(t *testing.T) {
+				insertPreferredOwnerCandidate(t, 1, modelName, "default", constant.ChannelTypeOpenAI, 1, 100, common.ChannelStatusEnabled, true)
+				insertPreferredOwnerCandidate(t, 2, modelName, "default", constant.ChannelTypeCodex, 2, 0, common.ChannelStatusEnabled, true)
+			},
+			groups:   []string{"default"},
+			expected: constant.ChannelTypeCodex,
+			found:    true,
+		},
+		{
+			name: "weight wins when priority is equal",
+			setup: func(t *testing.T) {
+				insertPreferredOwnerCandidate(t, 1, modelName, "default", constant.ChannelTypeOpenAI, 1, 10, common.ChannelStatusEnabled, true)
+				insertPreferredOwnerCandidate(t, 2, modelName, "default", constant.ChannelTypeCodex, 1, 20, common.ChannelStatusEnabled, true)
+			},
+			groups:   []string{"default"},
+			expected: constant.ChannelTypeCodex,
+			found:    true,
+		},
+		{
+			name: "channel id stabilizes exact ties",
+			setup: func(t *testing.T) {
+				insertPreferredOwnerCandidate(t, 2, modelName, "default", constant.ChannelTypeCodex, 1, 10, common.ChannelStatusEnabled, true)
+				insertPreferredOwnerCandidate(t, 1, modelName, "default", constant.ChannelTypeOpenAI, 1, 10, common.ChannelStatusEnabled, true)
+			},
+			groups:   []string{"default"},
+			expected: constant.ChannelTypeOpenAI,
+			found:    true,
+		},
+		{
+			name: "group filter excludes other groups",
+			setup: func(t *testing.T) {
+				insertPreferredOwnerCandidate(t, 1, modelName, "vip", constant.ChannelTypeCodex, 10, 100, common.ChannelStatusEnabled, true)
+				insertPreferredOwnerCandidate(t, 2, modelName, "default", constant.ChannelTypeOpenAI, 1, 0, common.ChannelStatusEnabled, true)
+			},
+			groups:   []string{"default"},
+			expected: constant.ChannelTypeOpenAI,
+			found:    true,
+		},
+		{
+			name: "disabled candidates are ignored",
+			setup: func(t *testing.T) {
+				insertPreferredOwnerCandidate(t, 1, modelName, "default", constant.ChannelTypeCodex, 10, 100, common.ChannelStatusEnabled, false)
+				insertPreferredOwnerCandidate(t, 2, modelName, "default", constant.ChannelTypeOpenAI, 1, 0, common.ChannelStatusManuallyDisabled, true)
+			},
+			groups: []string{"default"},
+			found:  false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			clearPreferredOwnerTables(t)
+			tt.setup(t)
+
+			owners, err := GetPreferredModelOwnerChannelTypes([]string{modelName}, tt.groups)
+			require.NoError(t, err)
+
+			got, ok := owners[modelName]
+			require.Equal(t, tt.found, ok)
+			if tt.found {
+				require.Equal(t, tt.expected, got)
+			}
+		})
+	}
+}

model/task_cas_test.go

@@ -40,6 +40,7 @@ func TestMain(m *testing.M) {
 		&Token{},
 		&Log{},
 		&Channel{},
+		&Ability{},
 		&TopUp{},
 		&SubscriptionPlan{},
 		&SubscriptionOrder{},
@@ -60,6 +61,7 @@ func truncateTables(t *testing.T) {
 		DB.Exec("DELETE FROM tokens")
 		DB.Exec("DELETE FROM logs")
 		DB.Exec("DELETE FROM channels")
+		DB.Exec("DELETE FROM abilities")
 		DB.Exec("DELETE FROM top_ups")
 		DB.Exec("DELETE FROM subscription_orders")
 		DB.Exec("DELETE FROM subscription_plans")