On June 20, it was reported that ChatGPT developer OpenAI is gradually terminating its partnership with Scale AI, a core provider of AI training data. Meta previously announced that it plans to pay nearly US$15 billion to acquire a 49% stake in Scale AI. The transaction was a record in Meta's history. The second largest acquisition. After Meta shares the stake, Scale AI CEO will join Meta's experimental AI project. OpenAI is turning to emerging vendors such as Mercor for specialized data, and Google has also been exposed to scale back its cooperation with Scale AI due to concerns about competitors gaining trade secrets.