lib/gen_ai/language/open_ai.rb in gen-ai-0.4.0.alpha.3 vs lib/gen_ai/language/open_ai.rb in gen-ai-0.4.0

@@ -30,10 +30,10 @@
         build_result(model: parameters[:model], raw: response, parsed: extract_completions(response))
       end
 
       def chat(messages, options = {})
         parameters = {
-          messages: messages.map(&:deep_symbolize_keys!),
+          messages: messages.map(&:deep_symbolize_keys),
           model: options.delete(:model) || COMPLETION_MODEL
         }.merge(options)
 
         response = handle_errors { client.chat(parameters: parameters) }