Google unveiled its take on the AI chatbot -- Google Bard -- last February. Since its release, Bard has been powered by two different large language models (LLMs) with the promise of making it a more formidable rival to ChatGPT. Now Bard gets its most significant LLM upgrade yet -- Gemini.

On Wednesday, Google released Gemini, the company's most capable and advanced large language model to date, first announced in May at Google I/O.