Meta has signed a major cloud deal with Google, worth more than $10 billion.

First reported by The Information, the deal will see Meta using Google’s cloud computing services and spans a six-year period.

Sources told The Information that the deal is mostly for AI infrastructure. Google did not respond to requests for comment.

Meta and Google have long been rivals in online ads. This is not the first time in recent months that Google has signed a cloud contract with a company that is partially in competition with it.

Google Cloud signed a contract with OpenAI in June of this year, enabling the AI company to use its compute resources, including Google’s TPUs. Some of this is outsourced to CoreWeave.

Set to last six years, sources say.