Muse Spark 1.3

Muse Spark 1.3: Meta’s Open-Weight Multimodal AI for Long-Horizon Agentic Work

Overview

Meta’s latest multimodal reasoning AI model, designed for long-horizon agentic work. It is poised to be released as an open-weight model soon.

Key Specifications

  • Context Window: 1 million tokens
  • Architecture: Multimodal reasoning
  • Status: Open-weight (upcoming)
  • Primary Use Case: Long-horizon agentic tasks

References