Models

Meta offers 95% Muse Spark discount in exchange for user prompt data: Meta is offering an average 95% discount on its new Muse Spark model, which is designed for operating coding and other agents. To receive the discount, users must agree to share their prompts and model outputs to help Meta develop future AI models.

AI Models • TechCrunch AI

Researchers propose decision framework for proactive AI service agents: A new survey paper defines proactive service agents that infer service opportunities from incomplete environmental and user signals rather than waiting for explicit instructions. The researchers formulate this problem as a partially observable sequential decision process constrained by authorization and risk.

AI agents • arXiv

Hugging Face • Nvidia

Nvidia agrees to acquire Hugging Face for $12.93 billion: Nvidia has agreed to acquire Hugging Face, an online hosting platform for open-source AI models, datasets, and tools, for $12.93 billion. Founded in 2016, Hugging Face provides a collaborative space for AI developers to share projects and data.