Google proclaimed a slew of features powered by Artificial Intelligence (AI), but a mistake in an ad caused its share price to tank.

The search engine giant is rushing into space after the bot ChatGPT trapped the imagination of web users around the world with its ability to generate essays, speeches, and even exam papers in seconds.

Microsoft has proclaimed a multibillion-dollar partnership with ChatGPT maker OpenAI and unveiled new products on Tuesday, while Google tried to steal the march a day earlier by declaring its “Bard” alternative.

The bots are quickly being integrated into search engines and Google is battling to preserve its two-decade dominance of the web search industry.

But stargazers on Twitter quickly noticed that Google’s Bard had given out an error in an ad on Twitter touting its new technology.