NotebookLM was first unveiled at Google I/O 2023 under the codename “Project Tailwind.” The event showcased various upcoming devices and software, most of which have already been released, with a few exceptions. For example, the Universal Translator, an “AI video dubbing service” for real-time speech translation, and the Sidekick panel, a Google Docs feature for creating text prompts while writing, are still awaited, with limited information available to the public.
