April 8 (Reuters) – Meta Platforms on Wednesday unveiled Muse Spark, the first artificial intelligence model ‌from a team it assembled last year through ‌a costly talent war and sweeping internal restructuring to catch up ​with rivals in the AI race.

U.S. tech giants are under pressure to prove their massive AI outlays will pay off. The stakes are especially high for ‌Meta after it ⁠hired Scale AI CEO Alex Wang last year under a $14.3 billion deal and offered ⁠some engineers pay packages of hundreds of millions of dollars to staff a new superintelligence team.

Muse Spark is ​the first ​in a new series ​of models from that ‌team, which is pursuing machines that can outthink humans.

It will initially be available only on the lightly-used Meta AI app and website, and in the coming weeks, replace the existing Llama models powering chatbots ‌on WhatsApp, Instagram, Facebook and Meta’s ​collection of smart glasses.

“This initial ​model is small ​and fast by design, yet capable ‌enough to reason through complex ​questions in science, ​math, and health. It is a powerful foundation, and the next generation is already in development,” ​the company ‌said in a blog post.

(Reporting by Aditya Soni ​in Bengaluru and Katie Paul in New York; ​Editing by Leroy Leo)