diff --git a/README.md b/README.md
index bdac3fc0..3845ab56 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,9 @@ CodiumAI PR-Agent aims to help efficiently review and handle pull requests, by p
   
 ## News and Updates
 
+### May 19, 2024
+GPT-4o is now the default fast model ("Turbo"). This model will be used for all commands except `review` and `improve`, which will still use "GPT-4-2024-04-09", since they are harder and would still benefit from the larger model.
+
 ### May 12, 2024
 Inspired by [AlphaCodium](https://github.com/Codium-ai/AlphaCodium) flow engineering scheme, PR-Agent now performs **self-reflection** on the code suggestions it provides,
 enabling to remove invalid suggestions, and score the valid ones. The suggestions will be presented sorted by their score, enabling to focus on the most important ones first.
diff --git a/pr_agent/algo/utils.py b/pr_agent/algo/utils.py
index f2ef00a5..0888a15a 100644
--- a/pr_agent/algo/utils.py
+++ b/pr_agent/algo/utils.py
@@ -678,7 +678,7 @@ def github_action_output(output_data: dict, key_name: str):
 
 def show_relevant_configurations(relevant_section: str) -> str:
     forbidden_keys = ['ai_disclaimer', 'ai_disclaimer_title', 'ANALYTICS_FOLDER', 'secret_provider',
-                      'trial_prefix_message', 'no_eligible_message', 'identity_provider']
+                      'trial_prefix_message', 'no_eligible_message', 'identity_provider', 'ALLOWED_REPOS','APP_NAME']
 
     markdown_text = ""
     markdown_text += "\n<hr>\n<details> <summary><strong>🛠️ Relevant configurations:</strong></summary> \n\n"
diff --git a/pr_agent/settings/configuration.toml b/pr_agent/settings/configuration.toml
index fa9b1afd..448dfb57 100644
--- a/pr_agent/settings/configuration.toml
+++ b/pr_agent/settings/configuration.toml
@@ -1,6 +1,6 @@
 [config]
 model="gpt-4-turbo-2024-04-09"
-model_turbo="gpt-4-turbo-2024-04-09"
+model_turbo="gpt-4o"
 fallback_models=["gpt-4-0125-preview"]
 git_provider="github"
 publish_output=true
diff --git a/pr_agent/tools/pr_code_suggestions.py b/pr_agent/tools/pr_code_suggestions.py
index 6dead2be..358f2992 100644
--- a/pr_agent/tools/pr_code_suggestions.py
+++ b/pr_agent/tools/pr_code_suggestions.py
@@ -82,9 +82,9 @@ class PRCodeSuggestions:
                     self.git_provider.publish_comment("Preparing suggestions...", is_temporary=True)
 
             if not self.is_extended:
-                data = await retry_with_fallback_models(self._prepare_prediction, ModelType.TURBO)
+                data = await retry_with_fallback_models(self._prepare_prediction)
             else:
-                data = await retry_with_fallback_models(self._prepare_prediction_extended, ModelType.TURBO)
+                data = await retry_with_fallback_models(self._prepare_prediction_extended)
             if not data:
                 data = {"code_suggestions": []}
 
@@ -184,7 +184,8 @@ class PRCodeSuggestions:
 
         # self-reflect on suggestions
         if get_settings().pr_code_suggestions.self_reflect_on_suggestions:
-            response_reflect = await self.self_reflect_on_suggestions(data["code_suggestions"], patches_diff)
+            model = get_settings().config.model_turbo # use turbo model for self-reflection, since it is an easier task
+            response_reflect = await self.self_reflect_on_suggestions(data["code_suggestions"], patches_diff, model=model)
             if response_reflect:
                 response_reflect_yaml = load_yaml(response_reflect)
                 code_suggestions_feedback = response_reflect_yaml["code_suggestions"]
@@ -546,7 +547,7 @@ class PRCodeSuggestions:
             get_logger().info(f"Failed to publish summarized code suggestions, error: {e}")
             return ""
 
-    async def self_reflect_on_suggestions(self, suggestion_list: List, patches_diff: str) -> str:
+    async def self_reflect_on_suggestions(self, suggestion_list: List, patches_diff: str, model: str) -> str:
         if not suggestion_list:
             return ""
 
@@ -559,7 +560,6 @@ class PRCodeSuggestions:
                          'suggestion_str': suggestion_str,
                          "diff": patches_diff,
                          'num_code_suggestions': len(suggestion_list)}
-            model = get_settings().config.model
             environment = Environment(undefined=StrictUndefined)
             system_prompt_reflect = environment.from_string(get_settings().pr_code_suggestions_reflect_prompt.system).render(
                 variables)
diff --git a/pr_agent/tools/pr_description.py b/pr_agent/tools/pr_description.py
index 0de93c9c..96f6512d 100644
--- a/pr_agent/tools/pr_description.py
+++ b/pr_agent/tools/pr_description.py
@@ -82,7 +82,7 @@ class PRDescription:
             if get_settings().config.publish_output:
                 self.git_provider.publish_comment("Preparing PR description...", is_temporary=True)
 
-            await retry_with_fallback_models(self._prepare_prediction, ModelType.TURBO) # turbo model because larger context
+            await retry_with_fallback_models(self._prepare_prediction, ModelType.TURBO)
 
             if self.prediction:
                 self._prepare_data()
diff --git a/pr_agent/tools/pr_questions.py b/pr_agent/tools/pr_questions.py
index 78db1452..3e6355f5 100644
--- a/pr_agent/tools/pr_questions.py
+++ b/pr_agent/tools/pr_questions.py
@@ -7,6 +7,7 @@ from pr_agent.algo.ai_handlers.base_ai_handler import BaseAiHandler
 from pr_agent.algo.ai_handlers.litellm_ai_handler import LiteLLMAIHandler
 from pr_agent.algo.pr_processing import get_pr_diff, retry_with_fallback_models
 from pr_agent.algo.token_handler import TokenHandler
+from pr_agent.algo.utils import ModelType
 from pr_agent.config_loader import get_settings
 from pr_agent.git_providers import get_git_provider
 from pr_agent.git_providers.git_provider import get_main_pr_language
@@ -62,7 +63,7 @@ class PRQuestions:
         if img_path:
             get_logger().debug(f"Image path identified", artifact=img_path)
 
-        await retry_with_fallback_models(self._prepare_prediction)
+        await retry_with_fallback_models(self._prepare_prediction, model_type=ModelType.TURBO)
 
         pr_comment = self._prepare_pr_answer()
         get_logger().debug(f"PR output", artifact=pr_comment)
diff --git a/pr_agent/tools/pr_reviewer.py b/pr_agent/tools/pr_reviewer.py
index 33adab39..3a127f4c 100644
--- a/pr_agent/tools/pr_reviewer.py
+++ b/pr_agent/tools/pr_reviewer.py
@@ -125,7 +125,7 @@ class PRReviewer:
             if get_settings().config.publish_output:
                 self.git_provider.publish_comment("Preparing review...", is_temporary=True)
 
-            await retry_with_fallback_models(self._prepare_prediction, model_type=ModelType.TURBO)
+            await retry_with_fallback_models(self._prepare_prediction)
             if not self.prediction:
                 self.git_provider.remove_initial_comment()
                 return None