diff --git a/apps/cloud/src/app/@shared/model/formula.component.html b/apps/cloud/src/app/@shared/model/formula.component.html
index 18d3543cc..811cd6b3a 100644
--- a/apps/cloud/src/app/@shared/model/formula.component.html
+++ b/apps/cloud/src/app/@shared/model/formula.component.html
@@ -1,63 +1,46 @@
 <div class="flex flex-1 max-w-full" cdkDropListGroup>
-    <div class="ngm-theme-dark dark w-[400px] shrink-0 flex flex-col justify-start overflow-auto bg-bluegray-700 text-white p-4 group" >
-      <div class="w-full flex justify-start items-center my-2" cdkDrag cdkDragRootElement=".cdk-overlay-pane" cdkDragHandle>
-        <mat-icon displayDensity="cosy" class="-ml-2 opacity-0 group-hover:opacity-80">drag_indicator</mat-icon>
-        <span class="text-lg pointer-events-none">
-          {{ 'PAC.KEY_WORDS.CalculatedFormula' | translate: {Default: 'Calculated Formula'} }}
-        </span>
-        <span *ngIf="measure?.caption">({{measure.caption}})</span>
-      </div>
-  
-      <div class="flex-1 flex flex-col justify-start items-stretch overflow-auto">
-        <ngm-search class="my-2" [formControl]="searchControl"></ngm-search>
-  
-        <mat-accordion cdkDropList [cdkDropListData]="FUNCTIONS">
-          <mat-expansion-panel hideToggle *ngFor="let f of functions$ | async" class="mat-elevation-z" style="background: transparent">
-              <mat-expansion-panel-header>
-                  <mat-panel-title cdkDrag
-                      [cdkDragData]="f.insertText">
-                      <span [highlight]="highlight" [caseSensitive]="false" customClasses="bg-transparent font-semibold text-amber-500"
-                          [content]="f.label">
-                      </span>
-                  </mat-panel-title>
-              </mat-expansion-panel-header>
-  
-              <ng-template matExpansionPanelContent>
-                <div class="my-2 text-xs font-mono italic text-slate-100">
-                  {{f.expression}}
-                </div>
-                <markdown [textContent]="f.documentation" class="text-slate-200"></markdown>
-              </ng-template>
-          </mat-expansion-panel>
-        </mat-accordion>
-          
-      </div>
-  
-      <div class="flex">
-        <div ngmButtonGroup>
-          <button mat-raised-button color="accent" [matDialogClose]="formula">
-            {{ ('COMPONENTS.COMMON.Apply' | translate: {Default: 'Apply'}) }}
-          </button>
-  
-          <button mat-button mat-dialog-close cdkFocusInitial >
-            {{ ('COMPONENTS.COMMON.CANCEL' | translate: {Default: 'Cancel'}) }}
-          </button>
-        </div>
+  <div class="ngm-theme-dark dark w-[400px] shrink-0 flex flex-col justify-start overflow-auto bg-bluegray-700 text-white p-4 group" >
+    <div class="w-full flex justify-start items-center my-2" cdkDrag cdkDragRootElement=".cdk-overlay-pane" cdkDragHandle>
+      <mat-icon displayDensity="cosy" class="-ml-2 opacity-0 group-hover:opacity-80">drag_indicator</mat-icon>
+      <span class="text-lg pointer-events-none">
+        {{ 'PAC.KEY_WORDS.CalculatedFormula' | translate: {Default: 'Calculated Formula'} }}
+      </span>
+      <span *ngIf="measure?.caption">({{measure.caption}})</span>
+    </div>
+
+    <div class="flex-1 flex flex-col justify-start items-stretch overflow-hidden">
+      <ngm-copilot-chat class="flex-1 h-full w-full"></ngm-copilot-chat>
+    </div>
+
+    <div class="flex">
+      <div ngmButtonGroup>
+        <button mat-raised-button color="accent" [matDialogClose]="formula">
+          {{ ('COMPONENTS.COMMON.Apply' | translate: {Default: 'Apply'}) }}
+        </button>
+
+        <button mat-button mat-dialog-close cdkFocusInitial >
+          {{ ('COMPONENTS.COMMON.CANCEL' | translate: {Default: 'Cancel'}) }}
+        </button>
       </div>
     </div>
+  </div>
   
-    <div class="flex-1 flex overflow-hidden">
-        <ngm-formula-editor *ngIf="syntax === Syntax.SQL" class="flex w-full h-full"
-            [dataSettings]="dataSettings"
-            [(ngModel)]="formula"
-        >
-        </ngm-formula-editor>
-        <ngm-calculated-measure *ngIf="syntax === Syntax.MDX" class="flex w-full h-full"
-            [syntax]="Syntax.MDX"
-            [dataSettings]="dataSettings"
-            [entityType]="entityType"
-            [(ngModel)]="formula"
-        >
-        </ngm-calculated-measure>
+  <div class="flex-1 flex overflow-hidden">
+    <ngm-formula-editor *ngIf="syntax === Syntax.SQL" class="flex w-full h-full"
+      [editorOptions]="{
+        theme: themeName()
+      }"
+      [dataSettings]="dataSettings"
+      [(ngModel)]="formula"
+    >
+    </ngm-formula-editor>
+    <ngm-calculated-measure *ngIf="syntax === Syntax.MDX" class="flex w-full h-full"
+      [theme]="themeName()"
+      [syntax]="Syntax.MDX"
+      [dataSettings]="dataSettings"
+      [entityType]="entityType"
+      [(ngModel)]="formula"
+    >
+    </ngm-calculated-measure>
   </div>
 </div>
\ No newline at end of file
diff --git a/apps/cloud/src/app/@shared/model/formula.component.scss b/apps/cloud/src/app/@shared/model/formula.component.scss
index 4a486e1ee..684dad13e 100644
--- a/apps/cloud/src/app/@shared/model/formula.component.scss
+++ b/apps/cloud/src/app/@shared/model/formula.component.scss
@@ -4,4 +4,8 @@
   flex: 1;
   max-width: 100%;
   overflow: hidden;
+}
+
+.ngm-copilot-chat {
+  --ngm-copilot-bg-color: theme('colors.bluegray.700');
 }
\ No newline at end of file
diff --git a/apps/cloud/src/app/@shared/model/formula.component.ts b/apps/cloud/src/app/@shared/model/formula.component.ts
index f89ee2b2b..ac09487d1 100644
--- a/apps/cloud/src/app/@shared/model/formula.component.ts
+++ b/apps/cloud/src/app/@shared/model/formula.component.ts
@@ -1,19 +1,17 @@
 import { CommonModule } from '@angular/common'
-import { ChangeDetectionStrategy, Component, Inject, Input } from '@angular/core'
+import { ChangeDetectionStrategy, Component, Inject, Input, inject } from '@angular/core'
+import { toSignal } from '@angular/core/rxjs-interop'
 import { FormControl, FormsModule, ReactiveFormsModule } from '@angular/forms'
 import { MAT_DIALOG_DATA } from '@angular/material/dialog'
-import { NgmSearchComponent } from '@metad/ocap-angular/common'
+import { CalculatedMeasureComponent } from '@metad/components/property'
+import { NgmCopilotChatComponent, NgmCopilotEngineService, injectCopilotCommand, injectMakeCopilotActionable } from '@metad/ocap-angular/copilot'
 import { ButtonGroupDirective } from '@metad/ocap-angular/core'
 import { FormulaModule } from '@metad/ocap-angular/formula'
 import { DataSettings, EntityType, PropertyMeasure, Syntax } from '@metad/ocap-core'
 import { TranslateModule } from '@ngx-translate/core'
-import { HighlightDirective } from '@metad/components/core'
-import { MDXReference } from '@metad/components/mdx'
-import { CalculatedMeasureComponent } from '@metad/components/property'
-import { sortBy } from 'lodash-es'
-import { MarkdownModule } from 'ngx-markdown'
-import { map, of, startWith, switchMap } from 'rxjs'
+import { Store } from '../../@core'
 import { MaterialModule } from '../material.module'
+import { NGXLogger } from 'ngx-logger'
 
 @Component({
   standalone: true,
@@ -24,20 +22,21 @@ import { MaterialModule } from '../material.module'
     TranslateModule,
     MaterialModule,
     FormulaModule,
-    MarkdownModule,
-    HighlightDirective,
     CalculatedMeasureComponent,
     ButtonGroupDirective,
-    NgmSearchComponent
+    NgmCopilotChatComponent
   ],
   changeDetection: ChangeDetectionStrategy.OnPush,
   selector: 'pac-model-formula',
   templateUrl: 'formula.component.html',
-  styleUrls: ['formula.component.scss']
+  styleUrls: ['formula.component.scss'],
+  providers: [ NgmCopilotEngineService ]
 })
 export class ModelFormulaComponent {
+  readonly #store = inject(Store)
+  readonly #logger = inject(NGXLogger)
+
   Syntax = Syntax
-  FUNCTIONS = sortBy(MDXReference.FUNCTIONS, 'label')
 
   @Input() dataSettings: DataSettings
   @Input() entityType: EntityType
@@ -54,17 +53,56 @@ export class ModelFormulaComponent {
 
   formula = ''
 
-  public readonly functions$ = of(sortBy(MDXReference.FUNCTIONS, 'label')).pipe(
-    switchMap((functions) =>
-      this.searchControl.valueChanges.pipe(
-        startWith(''),
-        map((text) => {
-          text = text?.trim().toLowerCase()
-          return text ? functions.filter((item) => item.label.toLowerCase().includes(text)) : functions
-        })
-      )
-    )
-  )
+  readonly themeName = toSignal(this.#store.primaryTheme$)
+
+  #newFormula = injectMakeCopilotActionable({
+    name: 'new_formula',
+    description: 'New formula for measure',
+    argumentAnnotations: [
+      {
+        name: 'formula',
+        type: 'string',
+        description: 'The formula to be used for the measure',
+        required: true
+      }
+    ],
+    implementation: async (formula: string) => {
+      this.#logger.debug(`Copilot make formula is: ${formula}`)
+      this.formula = formula
+      return `The formula for the measure has been set to: ${formula}`
+    }
+  })
+
+  #formatFormula = injectCopilotCommand({
+    name: 'format',
+    description: '',
+    systemPrompt: () => {
+      return `Format the MDX formula:
+\`\`\`
+${this.formula}
+\`\`\`
+`
+    },
+    actions: [
+      injectMakeCopilotActionable({
+        name: 'format_formula',
+        description: 'Format the formula',
+        argumentAnnotations: [
+          {
+            name: 'formula',
+            type: 'string',
+            description: 'The formula to be formatted',
+            required: true
+          }
+        ],
+        implementation: async (formula: string) => {
+          this.#logger.debug('Copilot format formula')
+          this.formula = formula
+          return `The formula has been formatted`
+        }
+      })
+    ]
+  })
 
   constructor(
     @Inject(MAT_DIALOG_DATA)