diff --git a/enterprise/lib/enterprise/integrations/openai_processor_service.rb b/enterprise/lib/enterprise/integrations/openai_processor_service.rb
index 5a98ad4c4..594c5d806 100644
--- a/enterprise/lib/enterprise/integrations/openai_processor_service.rb
+++ b/enterprise/lib/enterprise/integrations/openai_processor_service.rb
@@ -65,7 +65,7 @@ module Enterprise::Integrations::OpenaiProcessorService
     return value_from_cache if content.blank?
 
     {
-      model: self.class::GPT_MODEL,
+      model: self.class::LABEL_SUGGESTION_MODEL,
       messages: [
         {
           role: 'system',
diff --git a/lib/integrations/openai_base_service.rb b/lib/integrations/openai_base_service.rb
index c19f605c1..116352a8f 100644
--- a/lib/integrations/openai_base_service.rb
+++ b/lib/integrations/openai_base_service.rb
@@ -7,7 +7,7 @@ class Integrations::OpenaiBaseService
   # 120000 * 4 = 480,000 characters (rounding off downwards to 400,000 to be safe)
   TOKEN_LIMIT = 400_000
   GPT_MODEL = ENV.fetch('OPENAI_GPT_MODEL', 'gpt-4o-mini').freeze
-
+  LABEL_SUGGESTION_MODEL = 'gpt-5-nano'.freeze
   ALLOWED_EVENT_NAMES = %w[rephrase summarize reply_suggestion fix_spelling_grammar shorten expand make_friendly make_formal simplify].freeze
   CACHEABLE_EVENTS = %w[].freeze