Meta 'Muse Spark' AI Model: Health Features, Doctor Training Data, and What It Replaces

Source: International Business Times, Singapore Edition
Published on: 2026-04-09 16:07

Meta Platforms has unveiled Muse Spark, its first artificial intelligence model from the newly formed Meta Superintelligence Labs (MSL), a research unit assembled at extraordinary cost and led by Scale AI co-founder Alexandr Wang. The launch marks the first tangible output from a nine-month effort that Meta says involved rebuilding its entire AI technology stack from scratch. Designed primarily for consumer-facing tasks, the model handles visual understanding, health-related queries, shopping assistance, and social content interactions across Meta's apps. It is set to replace the company's existing Llama family of open-source AI models across WhatsApp, Instagram, Facebook, and Meta's Ray-Ban smart glasses. Muse Spark is available at meta.ai and the Meta AI app. Reacting to the launch, Meta Platforms stock rose nearly 7% on the day of the announcement. CEO Mark Zuckerberg set measured...

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