Google's AI Bard introduces changelog and experimental updates page to compete with ChatGPT.

Google has updated its AI chatbot, Bard, to improve its responses in math and logic areas, and the "Google it" button. The update uses a more advanced linguistic model called Pathways Language Model (PaLM). However, Bard still has limitations, such as occasional "hallucinations," short or uninspired answers, and its inability to code. Bard is still in an experimental phase and only available in the US and UK, and exclusively supports English. Google plans to continue improving Bard as it expands globally to compete with ChatGPT.