Apple is joining forces with Google to power its artificial intelligence features for products such as Siri later this year.

The multi-year partnership will lean on Google’s Gemini models and cloud technology for for future Apple foundational models.

“After careful evaluation, we determined that Google’s technology provides the most capable foundation for Apple Foundation Models and we’re excited about the innovative new experiences it will unlock for our users,” Apple said in a statement obtained by CNBC’s Jim Cramer.

Alphabet market cap surpassed 4 trillion milestone on the news.