An AI notetaking service that originally worked by its two founders secretly joining meetings and manually writing notes is known as what?

• A. Fireflies.ai
• B. Wizard of Oz testing
• C. 3D printed mockups
• D. Makerspace

Answer: (A)

The idea being tested is the growth path of an AI note-taking tool from a human-driven start to an automated product. Fireflies.ai began in a hands-on way: the two founders would secretly join meetings and manually take notes to understand what users needed, what mattered in transcripts, and what features would be most helpful. That direct, real-world experience provided the data and insights to train the AI and shape the product. As the service evolved, it automated the note-taking, transcription, and summaries, becoming the AI-powered tool known as Fireflies.ai today.

Other options refer to different concepts or activities (experimental testing methods or prototyping spaces) that don’t describe the specific origin story of an AI note-taking service in the way this example does.