Meta Platforms Inc. debuted its latest artificial intelligence model Wednesday — its first since Chief Executive Officer Mark Zuckerberg embarked on a multibillion-dollar overhaul of the company’s AI organization to keep pace with rivals.
The highly anticipated model, known as Muse Spark, was created by Meta Superintelligence Labs, the new team of expensive AI researchers helmed by Chief AI Officer Alexandr Wang. Muse Spark will power the Meta AI chatbot, and in a pivot from the company’s prior open-source strategy, is a closed model, meaning its design and code won’t be made public.
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