Conversational LLM by OpenAI. Małaszkiewicz used ChatGPT to brainstorm the title of her wroclove.rb 2023 talk, iterating from overly academic suggestions ('Mastering Ruby Methodology…', 'Unlocking the Potential of Ruby: Dive Deep Into Method Invocation…') to the final, catchier 'Ruby Rendezvous: Method Call, Proc, and Beyond'.