Alphabet's Google kicks off its annual developer conference on Tuesday with a flurry of announcements showcasing its huge investment in artificial intelligence, while seeking to fend off concerns over the future of its business.

California: Google has announced that it would put artificial intelligence (AI) into the hands of more web surfers while teasing a $249.99-a-month subscription for its AI power users, its latest effort to fend off growing competition from startups like OpenAI.

The tech giant is taking its next big step in artificial intelligence by adding interactive capabilities to its flagship product.