diff --git a/dbschema/engagement.esdl b/dbschema/engagement.esdl
index fac1c1b80d..20409b67be 100644
--- a/dbschema/engagement.esdl
+++ b/dbschema/engagement.esdl
@@ -84,7 +84,9 @@ module default {
     milestoneReached: Language::Milestone {
       default := Language::Milestone.Unknown;
     };
-    
+
+    usingAIAssistedTranslation: bool;
+
     # I want ceremony to be automatically created when engagement is created.
     # Using computed & trigger to do this, because properties with default expressions
     # cannot refer to links of inserted object.
diff --git a/dbschema/migrations/00011-m1wwg76.edgeql b/dbschema/migrations/00011-m1wwg76.edgeql
new file mode 100644
index 0000000000..08802e4ff4
--- /dev/null
+++ b/dbschema/migrations/00011-m1wwg76.edgeql
@@ -0,0 +1,7 @@
+CREATE MIGRATION m1wwg76ehuufntgxnrnfhvejnb5zvc33raag4o62zud3uhoyq44rbq
+    ONTO m1zbd7jjxvlolupx2hntj4qjunhqxyyd2ryjzwjczp67il32vtbmfa
+{
+  ALTER TYPE default::LanguageEngagement {
+      CREATE PROPERTY usingAIAssistedTranslation: std::bool;
+  };
+};
diff --git a/src/common/secured-property.ts b/src/common/secured-property.ts
index 3e14a85e0c..2746210881 100644
--- a/src/common/secured-property.ts
+++ b/src/common/secured-property.ts
@@ -277,3 +277,14 @@ export abstract class SecuredFloatNullable extends SecuredProperty<
 export abstract class SecuredBoolean extends SecuredProperty<boolean>(
   GraphQLBoolean,
 ) {}
+
+@ObjectType({
+  description: SecuredProperty.descriptionFor('a boolean or null'),
+})
+export abstract class SecuredBooleanNullable extends SecuredProperty<
+  boolean,
+  boolean,
+  true
+>(GraphQLBoolean, {
+  nullable: true,
+}) {}
diff --git a/src/components/engagement/dto/create-engagement.dto.ts b/src/components/engagement/dto/create-engagement.dto.ts
index 1273e60ca5..4c7976d95a 100644
--- a/src/components/engagement/dto/create-engagement.dto.ts
+++ b/src/components/engagement/dto/create-engagement.dto.ts
@@ -74,6 +74,9 @@ export abstract class CreateLanguageEngagement extends CreateEngagement {
 
   @Field(() => LanguageMilestone, { nullable: true })
   readonly milestoneReached?: LanguageMilestone;
+
+  @Field(() => Boolean, { nullable: true })
+  readonly usingAIAssistedTranslation?: boolean | null;
 }
 
 @InputType()
diff --git a/src/components/engagement/dto/engagement.dto.ts b/src/components/engagement/dto/engagement.dto.ts
index ba27b7f51b..951dbcc0d0 100644
--- a/src/components/engagement/dto/engagement.dto.ts
+++ b/src/components/engagement/dto/engagement.dto.ts
@@ -14,6 +14,7 @@ import {
   ResourceRelationsShape,
   Secured,
   SecuredBoolean,
+  SecuredBooleanNullable,
   SecuredDateNullable,
   SecuredDateTimeNullable,
   SecuredProps,
@@ -191,8 +192,11 @@ export class LanguageEngagement extends Engagement {
   @Field()
   readonly historicGoal: SecuredStringNullable;
 
-  @Field(() => SecuredLanguageMilestone)
+  @Field()
   readonly milestoneReached: SecuredLanguageMilestone;
+
+  @Field()
+  readonly usingAIAssistedTranslation: SecuredBooleanNullable;
 }
 
 @RegisterResource({ db: e.InternshipEngagement })
diff --git a/src/components/engagement/dto/update-engagement.dto.ts b/src/components/engagement/dto/update-engagement.dto.ts
index 74dbcabd47..d2aa8f39f6 100644
--- a/src/components/engagement/dto/update-engagement.dto.ts
+++ b/src/components/engagement/dto/update-engagement.dto.ts
@@ -80,6 +80,9 @@ export abstract class UpdateLanguageEngagement extends UpdateEngagement {
 
   @Field(() => LanguageMilestone, { nullable: true })
   readonly milestoneReached?: LanguageMilestone;
+
+  @Field(() => Boolean, { nullable: true })
+  readonly usingAIAssistedTranslation?: boolean | null;
 }
 
 @InputType()
diff --git a/src/components/engagement/engagement.edgedb.repository.ts b/src/components/engagement/engagement.edgedb.repository.ts
index 75666989fb..af0943f91f 100644
--- a/src/components/engagement/engagement.edgedb.repository.ts
+++ b/src/components/engagement/engagement.edgedb.repository.ts
@@ -46,6 +46,7 @@ const languageExtraHydrate = {
   pnp: true,
   historicGoal: true,
   milestoneReached: true,
+  usingAIAssistedTranslation: true,
 } as const;
 
 const internshipExtraHydrate = {
diff --git a/src/components/engagement/engagement.module.ts b/src/components/engagement/engagement.module.ts
index 47040dac90..c410db41d4 100644
--- a/src/components/engagement/engagement.module.ts
+++ b/src/components/engagement/engagement.module.ts
@@ -18,6 +18,7 @@ import * as handlers from './handlers';
 import { InternshipEngagementResolver } from './internship-engagement.resolver';
 import { InternshipPositionResolver } from './internship-position.resolver';
 import { LanguageEngagementResolver } from './language-engagement.resolver';
+import { AddAiAssistFlagMigration } from './migrations/add-ai-assist-flag.migration';
 import { AddMilestoneReachedMigration } from './migrations/add-milestone-reached.migration';
 import { FixNullMethodologiesMigration } from './migrations/fix-null-methodologies.migration';
 import { EngagementProductConnectionResolver } from './product-connection.resolver';
@@ -46,6 +47,7 @@ import { EngagementProductConnectionResolver } from './product-connection.resolv
     ...Object.values(handlers),
     FixNullMethodologiesMigration,
     AddMilestoneReachedMigration,
+    AddAiAssistFlagMigration,
   ],
   exports: [EngagementService, EngagementRepository],
 })
diff --git a/src/components/engagement/engagement.repository.ts b/src/components/engagement/engagement.repository.ts
index 8dac6021c3..c1b69ebd00 100644
--- a/src/components/engagement/engagement.repository.ts
+++ b/src/components/engagement/engagement.repository.ts
@@ -51,6 +51,7 @@ import {
 import { Privileges } from '../authorization';
 import { FileService } from '../file';
 import { FileId } from '../file/dto';
+import { LanguageMilestone } from '../language/dto';
 import {
   languageFilters,
   languageSorters,
@@ -227,6 +228,8 @@ export class EngagementRepository extends CommonRepository {
       statusModifiedAt: undefined,
       lastSuspendedAt: undefined,
       lastReactivatedAt: undefined,
+      milestoneReached: input.milestoneReached || LanguageMilestone.Unknown,
+      usingAIAssistedTranslation: input.usingAIAssistedTranslation || null,
       modifiedAt: DateTime.local(),
       canDelete: true,
     };
diff --git a/src/components/engagement/migrations/add-ai-assist-flag.migration.ts b/src/components/engagement/migrations/add-ai-assist-flag.migration.ts
new file mode 100644
index 0000000000..beeb851d0d
--- /dev/null
+++ b/src/components/engagement/migrations/add-ai-assist-flag.migration.ts
@@ -0,0 +1,13 @@
+import { BaseMigration, Migration } from '~/core/database';
+import { LanguageEngagement } from '../dto';
+
+@Migration('2024-12-18T12:00:00')
+export class AddAiAssistFlagMigration extends BaseMigration {
+  async up() {
+    await this.addProperty(
+      LanguageEngagement,
+      'usingAIAssistedTranslation',
+      null,
+    );
+  }
+}