feat(ai): upgrade to OpenAI Responses API and enhance template generation

.gitignore

@@ -12,4 +12,8 @@ firebase-push.json
 .cursor/
 .agent/
 .antigravity/
-
+CLAUDE.md
+AI_GENERATION.md
+CHANGES.md
+RUN_BRANCH.md
+SYSTEM_PROMPT.md

backend/docker-compose.yml

@@ -118,6 +118,8 @@ services:
       EMAIL_TIMEOUT: ${EMAIL_TIMEOUT:-}
       AI: ${AI:-no}
       AI_PROVIDER: ${AI_PROVIDER:-}
+      OPENAI_API_KEY: ${OPENAI_API_KEY:-}
+      OPENAI_API_ORG: ${OPENAI_API_ORG:-}
       PUSH: ${PUSH:-no}
       PUSH_PROVIDER: ${PUSH_PROVIDER:-}
       STORAGE: ${STORAGE:-no}
@@ -214,6 +216,8 @@ services:
       EMAIL_TIMEOUT: ${EMAIL_TIMEOUT:-}
       AI: ${AI:-no}
       AI_PROVIDER: ${AI_PROVIDER:-}
+      OPENAI_API_KEY: ${OPENAI_API_KEY:-}
+      OPENAI_API_ORG: ${OPENAI_API_ORG:-}
       PUSH: ${PUSH:-no}
       PUSH_PROVIDER: ${PUSH_PROVIDER:-}
       STORAGE: ${STORAGE:-no}

backend/src/ai/enums.py

@@ -6,16 +6,43 @@ class OpenAiModel:
     GPT_35_turbo = 'gpt-3.5-turbo'
     GPT_4_turbo_preview = 'gpt-4-1106-preview'
     GPT_4 = 'gpt-4'
+    GPT_4o = 'gpt-4o'
+    GPT_4o_mini = 'gpt-4o-mini'
+    GPT_41 = 'gpt-4.1'
+    GPT_41_mini = 'gpt-4.1-mini'
+    GPT_41_nano = 'gpt-4.1-nano'
+    GPT_5 = 'gpt-5'
+    GPT_5_mini = 'gpt-5-mini'
+    O3 = 'o3'
+    O4_mini = 'o4-mini'
 
     CHOICES = (
+        (GPT_41_mini, GPT_41_mini + ' (recommended)'),
+        (GPT_41, GPT_41),
+        (GPT_41_nano, GPT_41_nano),
+        (GPT_5, GPT_5),
+        (GPT_5_mini, GPT_5_mini),
+        (O3, O3),
+        (O4_mini, O4_mini),
+        (GPT_4o, GPT_4o),
+        (GPT_4o_mini, GPT_4o_mini),
+        (GPT_4, GPT_4),
         (GPT_35_turbo, GPT_35_turbo),
         (GPT_4_turbo_preview, 'gpt-4-turbo-preview'),
-        (GPT_4, GPT_4),
     )
     LITERALS = Literal[
         GPT_35_turbo,
         GPT_4_turbo_preview,
         GPT_4,
+        GPT_4o,
+        GPT_4o_mini,
+        GPT_41,
+        GPT_41_mini,
+        GPT_41_nano,
+        GPT_5,
+        GPT_5_mini,
+        O3,
+        O4_mini,
     ]
 
 
@@ -35,7 +62,9 @@ class OpenAIRole:
 class OpenAIPromptTarget:
 
     GET_STEPS = 'get_steps'
+    GET_TEMPLATE = 'get_template'
 
     CHOICES = (
         (GET_STEPS, 'Get template steps'),
+        (GET_TEMPLATE, 'Get full template (JSON)'),
     )

backend/src/ai/migrations/0004_add_model_choices_and_template_target.py

@@ -0,0 +1,47 @@
+# Generated by Django 2.2
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ai', '0003_auto_20231123_1812'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='openaiprompt',
+            name='model',
+            field=models.CharField(
+                choices=[
+                    ('gpt-4.1-mini', 'gpt-4.1-mini (recommended)'),
+                    ('gpt-4.1', 'gpt-4.1'),
+                    ('gpt-4.1-nano', 'gpt-4.1-nano'),
+                    ('gpt-5', 'gpt-5'),
+                    ('gpt-5-mini', 'gpt-5-mini'),
+                    ('o3', 'o3'),
+                    ('o4-mini', 'o4-mini'),
+                    ('gpt-4o', 'gpt-4o'),
+                    ('gpt-4o-mini', 'gpt-4o-mini'),
+                    ('gpt-4', 'gpt-4'),
+                    ('gpt-3.5-turbo', 'gpt-3.5-turbo'),
+                    ('gpt-4-1106-preview', 'gpt-4-turbo-preview'),
+                ],
+                default='gpt-3.5-turbo',
+                max_length=200,
+            ),
+        ),
+        migrations.AlterField(
+            model_name='openaiprompt',
+            name='target',
+            field=models.CharField(
+                choices=[
+                    ('get_steps', 'Get template steps'),
+                    ('get_template', 'Get full template (JSON)'),
+                ],
+                default='get_steps',
+                max_length=200,
+            ),
+        ),
+    ]

backend/src/ai/querysets.py

@@ -11,6 +11,9 @@ def active(self):
     def target_steps(self):
         return self.filter(target=OpenAIPromptTarget.GET_STEPS)
 
+    def target_template(self):
+        return self.filter(target=OpenAIPromptTarget.GET_TEMPLATE)
+
     def by_target(self, target: str):
         return self.filter(target=target)