diff --git a/src/core/src/Database/Eloquent/Attributes/UseFactory.php b/src/core/src/Database/Eloquent/Attributes/UseFactory.php
new file mode 100644
index 000000000..0d53d5f0e
--- /dev/null
+++ b/src/core/src/Database/Eloquent/Attributes/UseFactory.php
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Hypervel\Database\Eloquent\Attributes;
+
+use Attribute;
+
+/**
+ * Declare the factory class for a model using an attribute.
+ *
+ * When placed on a model class that uses the HasFactory trait, the specified
+ * factory will be used when calling the model's factory() method.
+ *
+ * @example
+ * ```php
+ * #[UseFactory(PostFactory::class)]
+ * class Post extends Model
+ * {
+ *     use HasFactory;
+ * }
+ *
+ * // Now Post::factory() will use PostFactory
+ * ```
+ */
+#[Attribute(Attribute::TARGET_CLASS)]
+class UseFactory
+{
+    /**
+     * Create a new attribute instance.
+     *
+     * @param class-string<\Hypervel\Database\Eloquent\Factories\Factory> $class
+     */
+    public function __construct(
+        public string $class,
+    ) {
+    }
+}
diff --git a/src/core/src/Database/Eloquent/Factories/Factory.php b/src/core/src/Database/Eloquent/Factories/Factory.php
index 525255cec..959fe449f 100644
--- a/src/core/src/Database/Eloquent/Factories/Factory.php
+++ b/src/core/src/Database/Eloquent/Factories/Factory.php
@@ -94,11 +94,11 @@ abstract class Factory
     public static $namespace = 'Database\Factories\\';
 
     /**
-     * The default model name resolver.
+     * The per-class model name resolvers.
      *
-     * @var null|(callable(self): class-string<TModel>)
+     * @var array<class-string, callable(self): class-string<TModel>>
      */
-    protected static $modelNameResolver;
+    protected static array $modelNameResolvers = [];
 
     /**
      * The factory name resolver.
@@ -711,6 +711,12 @@ public function newModel(array $attributes = []): Model
     /**
      * Get the name of the model that is generated by the factory.
      *
+     * Resolution order:
+     * 1. Explicit $model property on the factory
+     * 2. Per-class resolver for this specific factory class
+     * 3. Per-class resolver for base Factory class (global fallback)
+     * 4. Convention-based resolution
+     *
      * @return class-string<TModel>
      */
     public function modelName(): string
@@ -719,21 +725,23 @@ public function modelName(): string
             return $this->model;
         }
 
-        $resolver = static::$modelNameResolver ?? function (self $factory) {
-            $namespacedFactoryBasename = Str::replaceLast(
-                'Factory',
-                '',
-                Str::replaceFirst(static::$namespace, '', get_class($factory))
-            );
+        $resolver = static::$modelNameResolvers[static::class]
+            ?? static::$modelNameResolvers[self::class]
+            ?? function (self $factory) {
+                $namespacedFactoryBasename = Str::replaceLast(
+                    'Factory',
+                    '',
+                    Str::replaceFirst(static::$namespace, '', get_class($factory))
+                );
 
-            $factoryBasename = Str::replaceLast('Factory', '', class_basename($factory));
+                $factoryBasename = Str::replaceLast('Factory', '', class_basename($factory));
 
-            $appNamespace = static::appNamespace();
+                $appNamespace = static::appNamespace();
 
-            return class_exists($appNamespace . 'Models\\' . $namespacedFactoryBasename)
-                        ? $appNamespace . 'Models\\' . $namespacedFactoryBasename
-                        : $appNamespace . $factoryBasename;
-        };
+                return class_exists($appNamespace . 'Models\\' . $namespacedFactoryBasename)
+                            ? $appNamespace . 'Models\\' . $namespacedFactoryBasename
+                            : $appNamespace . $factoryBasename;
+            };
 
         return $resolver($this);
     }
@@ -741,11 +749,13 @@ public function modelName(): string
     /**
      * Specify the callback that should be invoked to guess model names based on factory names.
      *
+     * Uses per-factory-class resolvers to avoid race conditions in concurrent environments.
+     *
      * @param callable(self): class-string<TModel> $callback
      */
     public static function guessModelNamesUsing(callable $callback): void
     {
-        static::$modelNameResolver = $callback;
+        static::$modelNameResolvers[static::class] = $callback;
     }
 
     /**
@@ -837,6 +847,16 @@ protected static function appNamespace()
         }
     }
 
+    /**
+     * Flush the factory's global state.
+     */
+    public static function flushState(): void
+    {
+        static::$modelNameResolvers = [];
+        static::$factoryNameResolver = null;
+        static::$namespace = 'Database\Factories\\';
+    }
+
     /**
      * Proxy dynamic factory methods onto their proper methods.
      *
diff --git a/src/core/src/Database/Eloquent/Factories/HasFactory.php b/src/core/src/Database/Eloquent/Factories/HasFactory.php
index 479d8d118..0a188a9a4 100644
--- a/src/core/src/Database/Eloquent/Factories/HasFactory.php
+++ b/src/core/src/Database/Eloquent/Factories/HasFactory.php
@@ -4,6 +4,9 @@
 
 namespace Hypervel\Database\Eloquent\Factories;
 
+use Hypervel\Database\Eloquent\Attributes\UseFactory;
+use ReflectionClass;
+
 /**
  * @template TFactory of Factory
  */
@@ -18,11 +21,50 @@ trait HasFactory
      */
     public static function factory(array|callable|int|null $count = null, array|callable $state = []): Factory
     {
-        $factory = isset(static::$factory)
-            ? static::$factory::new()
-            : Factory::factoryForModel(static::class);
+        $factory = static::newFactory() ?? Factory::factoryForModel(static::class);
 
         return $factory->count(is_numeric($count) ? $count : null)
             ->state(is_callable($count) || is_array($count) ? $count : $state);
     }
+
+    /**
+     * Create a new factory instance for the model.
+     *
+     * Resolution order:
+     * 1. Static $factory property on the model
+     * 2. #[UseFactory] attribute on the model class
+     *
+     * @return null|TFactory
+     */
+    protected static function newFactory(): ?Factory
+    {
+        if (isset(static::$factory)) {
+            return static::$factory::new();
+        }
+
+        return static::getUseFactoryAttribute();
+    }
+
+    /**
+     * Get the factory from the UseFactory class attribute.
+     *
+     * @return null|TFactory
+     */
+    protected static function getUseFactoryAttribute(): ?Factory
+    {
+        $attributes = (new ReflectionClass(static::class))
+            ->getAttributes(UseFactory::class);
+
+        if ($attributes !== []) {
+            $useFactory = $attributes[0]->newInstance();
+
+            $factory = $useFactory->class::new();
+
+            $factory->guessModelNamesUsing(fn () => static::class);
+
+            return $factory;
+        }
+
+        return null;
+    }
 }
diff --git a/tests/Core/Database/Eloquent/Factories/FactoryTest.php b/tests/Core/Database/Eloquent/Factories/FactoryTest.php
index d63b66e42..3fea068dd 100644
--- a/tests/Core/Database/Eloquent/Factories/FactoryTest.php
+++ b/tests/Core/Database/Eloquent/Factories/FactoryTest.php
@@ -7,6 +7,7 @@
 use BadMethodCallException;
 use Carbon\Carbon;
 use Hyperf\Database\Model\SoftDeletes;
+use Hypervel\Database\Eloquent\Attributes\UseFactory;
 use Hypervel\Database\Eloquent\Collection;
 use Hypervel\Database\Eloquent\Factories\CrossJoinSequence;
 use Hypervel\Database\Eloquent\Factories\Factory;
@@ -46,6 +47,7 @@ protected function migrateFreshUsing(): array
     protected function tearDown(): void
     {
         m::close();
+        Factory::flushState();
 
         parent::tearDown();
     }
@@ -761,6 +763,91 @@ public function testCanDisableRelationships()
 
         $this->assertNull($post->user_id);
     }
+
+    public function testUseFactoryAttributeResolvesFactory()
+    {
+        $factory = FactoryTestModelWithUseFactory::factory();
+
+        $this->assertInstanceOf(FactoryTestModelWithUseFactoryFactory::class, $factory);
+    }
+
+    public function testUseFactoryAttributeResolvesCorrectModelName()
+    {
+        $factory = FactoryTestModelWithUseFactory::factory();
+
+        $this->assertSame(FactoryTestModelWithUseFactory::class, $factory->modelName());
+    }
+
+    public function testUseFactoryAttributeWorksWithCount()
+    {
+        $models = FactoryTestModelWithUseFactory::factory(3)->make();
+
+        $this->assertCount(3, $models);
+        $this->assertInstanceOf(FactoryTestModelWithUseFactory::class, $models->first());
+    }
+
+    public function testStaticFactoryPropertyTakesPrecedenceOverUseFactoryAttribute()
+    {
+        $factory = FactoryTestModelWithStaticFactoryAndAttribute::factory();
+
+        // Should use the static $factory property, not the attribute
+        $this->assertInstanceOf(FactoryTestModelWithStaticFactory::class, $factory);
+    }
+
+    public function testModelWithoutUseFactoryFallsBackToConvention()
+    {
+        Factory::guessFactoryNamesUsing(fn ($model) => $model . 'Factory');
+
+        $factory = FactoryTestUser::factory();
+
+        $this->assertInstanceOf(FactoryTestUserFactory::class, $factory);
+    }
+
+    public function testPerClassModelNameResolverIsolation()
+    {
+        // Set up per-class resolvers for different factories
+        FactoryTestUserFactory::guessModelNamesUsing(fn () => 'ResolvedUserModel');
+        FactoryTestPostFactory::guessModelNamesUsing(fn () => 'ResolvedPostModel');
+
+        // Create factories without explicit $model property
+        $factoryWithoutModel = new FactoryTestFactoryWithoutModel();
+
+        // The factory-specific resolver should be isolated
+        // FactoryTestFactoryWithoutModel has no resolver set, so it should use default convention
+        // We need to set a resolver for it specifically
+        FactoryTestFactoryWithoutModel::guessModelNamesUsing(fn () => 'ResolvedFactoryWithoutModel');
+
+        $this->assertSame('ResolvedFactoryWithoutModel', $factoryWithoutModel->modelName());
+    }
+
+    public function testPerClassResolversDoNotInterfere()
+    {
+        // Each factory class maintains its own resolver
+        FactoryTestUserFactory::guessModelNamesUsing(fn () => 'UserModelResolved');
+
+        // Create a user factory instance
+        $userFactory = FactoryTestUserFactory::new();
+
+        // The user factory should use its specific resolver
+        $this->assertSame(FactoryTestUser::class, $userFactory->modelName());
+
+        // But if we set a resolver for a factory without a $model property...
+        FactoryTestFactoryWithoutModel::guessModelNamesUsing(fn () => 'FactoryWithoutModelResolved');
+
+        $factoryWithoutModel = new FactoryTestFactoryWithoutModel();
+        $this->assertSame('FactoryWithoutModelResolved', $factoryWithoutModel->modelName());
+    }
+
+    public function testFlushStateResetsAllResolvers()
+    {
+        FactoryTestUserFactory::guessModelNamesUsing(fn () => 'CustomModel');
+        Factory::useNamespace('Custom\Namespace\\');
+
+        Factory::flushState();
+
+        // After flush, namespace should be reset
+        $this->assertSame('Database\Factories\\', Factory::$namespace);
+    }
 }
 
 class FactoryTestUserFactory extends Factory
@@ -899,3 +986,70 @@ public function users()
         return $this->belongsToMany(FactoryTestUser::class, 'role_user', 'role_id', 'user_id')->withPivot('admin');
     }
 }
+
+// UseFactory attribute test fixtures
+
+class FactoryTestModelWithUseFactoryFactory extends Factory
+{
+    public function definition()
+    {
+        return [
+            'name' => $this->faker->name(),
+        ];
+    }
+}
+
+#[UseFactory(FactoryTestModelWithUseFactoryFactory::class)]
+class FactoryTestModelWithUseFactory extends Model
+{
+    use HasFactory;
+
+    protected ?string $table = 'users';
+
+    protected array $fillable = ['name'];
+}
+
+// Factory for testing static $factory property precedence
+class FactoryTestModelWithStaticFactory extends Factory
+{
+    protected $model = FactoryTestModelWithStaticFactoryAndAttribute::class;
+
+    public function definition()
+    {
+        return [
+            'name' => $this->faker->name(),
+        ];
+    }
+}
+
+// Alternative factory for the attribute (should NOT be used)
+class FactoryTestAlternativeFactory extends Factory
+{
+    public function definition()
+    {
+        return [
+            'name' => 'alternative',
+        ];
+    }
+}
+
+#[UseFactory(FactoryTestAlternativeFactory::class)]
+class FactoryTestModelWithStaticFactoryAndAttribute extends Model
+{
+    use HasFactory;
+
+    protected static string $factory = FactoryTestModelWithStaticFactory::class;
+
+    protected ?string $table = 'users';
+
+    protected array $fillable = ['name'];
+}
+
+// Factory without explicit $model property for testing resolver isolation
+class FactoryTestFactoryWithoutModel extends Factory
+{
+    public function definition()
+    {
+        return [];
+    }
+}