diff --git a/docs-v2/content/en/api/relations.md b/docs-v2/content/en/api/relations.md
index 050e498d..c644a623 100644
--- a/docs-v2/content/en/api/relations.md
+++ b/docs-v2/content/en/api/relations.md
@@ -13,7 +13,46 @@ Restify handles all relationships and gives you an expressive way to list resour
 
 ## Definition
 
-The list of relationships should be defined into a repository method called `related`:
+### Option 1: Using the `fields` method (Recommended)
+
+You can define relationships directly within your `fields` method alongside regular fields. Restify will automatically detect eager fields and handle them as relationships:
+
+```php
+public function fields(RestifyRequest $request): array
+{
+    return [
+        field('id')->readonly(),
+        field('name')->storingRules('required'),
+        field('email')->storingRules('required', 'unique:users'),
+        
+        // Relationships - automatically detected and handled
+        belongsToMany('roles', RoleRepository::class),
+        hasMany('posts', PostRepository::class),
+        belongsTo('company', CompanyRepository::class),
+        
+        field('created_at')->readonly(),
+    ];
+}
+```
+
+Using the helper functions:
+
+```php
+belongsTo('relationship', RepositoryClass::class)
+belongsToMany('relationship', RepositoryClass::class)
+hasOne('relationship', RepositoryClass::class)
+hasMany('relationship', RepositoryClass::class)
+morphTo('relationship')
+morphOne('relationship', RepositoryClass::class)
+morphMany('relationship', RepositoryClass::class)
+morphToMany('relationship', RepositoryClass::class)
+morphedByMany('relationship', RepositoryClass::class)
+```
+
+
+### Option 2: Using the `related` method
+
+Alternatively, you can define relationships using the traditional `related` method:
 
 ```php
 public static function related(): array
diff --git a/src/Exceptions/Solutions/OpenAiSolution.php b/src/Exceptions/Solutions/OpenAiSolution.php
index 0b913c72..24af2986 100644
--- a/src/Exceptions/Solutions/OpenAiSolution.php
+++ b/src/Exceptions/Solutions/OpenAiSolution.php
@@ -18,17 +18,16 @@ public function __construct(protected Throwable $throwable)
             now()->addHour(),
             fn () => OpenAI::chat()->create([
                 'model' => config('restify.ai_solutions.model', 'gpt-4.1-mini'),
-                'messages' =>
+                'messages' => [
                     [
-                        [
-                            'role' => 'user',
-                            'content' => $this->generatePrompt($this->throwable),
-                        ],
-                        [
-                            'role' => 'system',
-                            'content' => 'Provide a concise solution to the problem described, tailored for a Laravel application using the Restify framework. Avoid explanations, examples, or code snippets. Respond with only the direct answer.',
-                        ],
+                        'role' => 'user',
+                        'content' => $this->generatePrompt($this->throwable),
                     ],
+                    [
+                        'role' => 'system',
+                        'content' => 'Provide a concise solution to the problem described, tailored for a Laravel application using the Restify framework. Avoid explanations, examples, or code snippets. Respond with only the direct answer.',
+                    ],
+                ],
                 'max_tokens' => config('restify.ai_solutions.max_tokens', 1000),
                 'temperature' => 0,
             ])->choices[0]->message->content
diff --git a/src/Repositories/Repository.php b/src/Repositories/Repository.php
index dcec17bb..d01b0a37 100644
--- a/src/Repositories/Repository.php
+++ b/src/Repositories/Repository.php
@@ -248,8 +248,14 @@ public function collectFields(RestifyRequest $request): FieldCollection
             $method = 'fieldsForUpdateBulk';
         }
 
+        $allFields = $this->filter($this->{$method}($request));
+
+        $regularFields = array_filter($allFields, function ($field) {
+            return ! ($field instanceof EagerField);
+        });
+
         return FieldCollection::make(
-            array_values($this->filter($this->{$method}($request)))
+            array_values($regularFields)
         )->merge(
             $this->extraFields($request)
         )->setRepository($this);
diff --git a/src/Traits/InteractWithSearch.php b/src/Traits/InteractWithSearch.php
index dd5ab2f8..a4eca859 100644
--- a/src/Traits/InteractWithSearch.php
+++ b/src/Traits/InteractWithSearch.php
@@ -3,6 +3,7 @@
 namespace Binaryk\LaravelRestify\Traits;
 
 use Binaryk\LaravelRestify\Eager\RelatedCollection;
+use Binaryk\LaravelRestify\Fields\EagerField;
 use Binaryk\LaravelRestify\Filters\AdvancedFiltersCollection;
 use Binaryk\LaravelRestify\Filters\Filter;
 use Binaryk\LaravelRestify\Filters\MatchesCollection;
@@ -46,7 +47,22 @@ public static function include(): array
 
     public static function collectRelated(): RelatedCollection
     {
-        return RelatedCollection::make(static::include());
+        $related = static::include();
+
+        if (empty($related)) {
+            $instance = new static;
+            $request = app(RestifyRequest::class);
+            $fields = $instance->fields($request);
+
+            $eagerFields = collect($fields)
+                ->filter(fn ($field) => $field instanceof EagerField)
+                ->mapWithKeys(fn ($field) => [$field->attribute => $field])
+                ->toArray();
+
+            $related = $eagerFields;
+        }
+
+        return RelatedCollection::make($related);
     }
 
     public static function matches(): array
diff --git a/src/helpers.php b/src/helpers.php
index f6e7298f..515ebb1e 100644
--- a/src/helpers.php
+++ b/src/helpers.php
@@ -73,3 +73,52 @@ function currentRepository(): Repository
         return app(RepositoryInstance::class)->current();
     }
 }
+
+if (! function_exists('belongsTo')) {
+    function belongsTo(string $attribute, string $repository): Binaryk\LaravelRestify\Fields\BelongsTo
+    {
+        return Binaryk\LaravelRestify\Fields\BelongsTo::make($attribute, $repository);
+    }
+}
+
+if (! function_exists('belongsToMany')) {
+    function belongsToMany(string $attribute, string $repository): Binaryk\LaravelRestify\Fields\BelongsToMany
+    {
+        return Binaryk\LaravelRestify\Fields\BelongsToMany::make($attribute, $repository);
+    }
+}
+
+if (! function_exists('hasOne')) {
+    function hasOne(string $attribute, string $repository): Binaryk\LaravelRestify\Fields\HasOne
+    {
+        return Binaryk\LaravelRestify\Fields\HasOne::make($attribute, $repository);
+    }
+}
+
+if (! function_exists('hasMany')) {
+    function hasMany(string $attribute, string $repository): Binaryk\LaravelRestify\Fields\HasMany
+    {
+        return Binaryk\LaravelRestify\Fields\HasMany::make($attribute, $repository);
+    }
+}
+
+if (! function_exists('morphOne')) {
+    function morphOne(string $attribute, string $repository): Binaryk\LaravelRestify\Fields\MorphOne
+    {
+        return Binaryk\LaravelRestify\Fields\MorphOne::make($attribute, $repository);
+    }
+}
+
+if (! function_exists('morphMany')) {
+    function morphMany(string $attribute, string $repository): Binaryk\LaravelRestify\Fields\MorphMany
+    {
+        return Binaryk\LaravelRestify\Fields\MorphMany::make($attribute, $repository);
+    }
+}
+
+if (! function_exists('morphToMany')) {
+    function morphToMany(string $attribute, string $repository): Binaryk\LaravelRestify\Fields\MorphToMany
+    {
+        return Binaryk\LaravelRestify\Fields\MorphToMany::make($attribute, $repository);
+    }
+}