Meta said it has upgraded its AI assistant with its proprietary Muse Spark 1.1 model, adding the ability to carry out tasks on its own and handle recurring workflows. The change points to a broader architectural shift inside the company, with Meta moving from the open-source Llama family toward the closed Muse stack. Muse Spark 1.1, which was introduced on July 9, was built specifically for agent-style workflows, and the new assistant features are only available in selected markets for now. According to CryptoBriefing, the move could create a narrative challenge for decentralized AI and crypto projects that depend on the availability of open-source models. The update puts Meta’s product direction in focus at a time when open versus closed model strategies remain a live issue across both AI and crypto.
Meta said it has upgraded its AI assistant using its proprietary Muse Spark 1.1 model, giving the product the ability to execute tasks autonomously and run recurring workflows.
The move signals a shift from Meta’s open-source Llama model line toward the closed Muse architecture. Muse Spark 1.1 was designed for agent workflows and was introduced on July 9. The related assistant features are currently available only in selected markets.
According to CryptoBriefing, the transition could pose a narrative challenge for decentralized AI and cryptocurrency projects that rely on the availability of open-source models.
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