Universal Music is launching an AI music platform with ElevenLabs8m ago One resignation turned the embers of AI fear into a wildfire17m ago AI #185: Preference Cascade41m ago Nintendo's latest sale is 'made possible' by the tariff refunds it's hoarding45m ago Now everyone can put data to work46m ago Instagram now lets you add tagged photos to your profile grid46m ago Meta Announces Muse AI Agent for Personal Tasks and Organization46m ago AI agents are flooding public services with new requests52m ago Apple’s first foldable is the iPhone Duo, and it costs $1,99953m ago An Anthropic researcher just quit, saying OpenAI and Anthropic are 'gambling with our lives'54m ago Anthropic Is Building a Huge Surveillance System to Spy on Anti-AI Activists and Predict Their Activities1h ago Antioch raises $32m to test robots in simulation before they touch hardware1h ago OpenAI’s Bubeck denies trying to cut Anthropic mathematician from credit1h ago 10 of the scariest AI villains in movie history1h ago

Universal Music is launching an AI music platform with ElevenLabs8m ago One resignation turned the embers of AI fear into a wildfire17m ago AI #185: Preference Cascade41m ago Nintendo's latest sale is 'made possible' by the tariff refunds it's hoarding45m ago Now everyone can put data to work46m ago Instagram now lets you add tagged photos to your profile grid46m ago Meta Announces Muse AI Agent for Personal Tasks and Organization46m ago AI agents are flooding public services with new requests52m ago Apple’s first foldable is the iPhone Duo, and it costs $1,99953m ago An Anthropic researcher just quit, saying OpenAI and Anthropic are 'gambling with our lives'54m ago Anthropic Is Building a Huge Surveillance System to Spy on Anti-AI Activists and Predict Their Activities1h ago Antioch raises $32m to test robots in simulation before they touch hardware1h ago OpenAI’s Bubeck denies trying to cut Anthropic mathematician from credit1h ago 10 of the scariest AI villains in movie history1h ago

Meta’s Muse Spark is here – and it’s closed source

The Next WebPublished Apr 8, 2026

Meta has launched Muse Spark, a new AI model that is not open source. This marks a shift from some AI trends favoring open-source releases, reflecting Meta's strategic approach to AI development.

More on this story

Meta AI app climbs to No. 5 on the App Store after Muse Spark launch
Apr 9· TechCrunch

#ai-model #closed-source #meta #muse-spark

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