July 9 : Meta Platforms on Thursday released long-awaited developer access to its Muse Spark AI model alongside an upgraded version, pitting it directly against the business models of Anthropic and OpenAI in charging for use of its AI.The social media giant touted Muse Spark 1.1 as its most capable model for

Meta launched Muse Spark, its first AI model from restructured Meta Superintelligence Labs, promising tenfold compute gains over Llama 4 Maverick.

Muse Spark 1.1 is built for developers