For its new Muse Spark model, intended for operating coding and other agents, Meta is offering an explicit discount averaging out to about 95% for users who "contribute" to the development of future models by sharing their prompts and model outputs.

Meta Superintelligence Labs releases Muse Spark 1.3 with 20% fewer tool calls and 25% lower token usage, accelerating its AI coding agent

Meta released Muse Spark 1.3, its most powerful AI model, with a paid developer API as it closes the gap on OpenAI and Anthropic in the frontier