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Meta·Sep 2, 2026·v1.3·paid
Muse Spark 1.3
Muse Spark 1.3 is an advanced multimodal AI model designed for complex agentic and coding workflows. It features improved reasoning capabilities, better multitasking, and enhanced reliability in long-horizon tasks.
AI AgentMultimodalCoding AssistantLLM
overview
Muse Spark 1.3 is an advanced multimodal AI model designed for complex agentic and coding workflows. It features improved reasoning capabilities, better multitasking, and enhanced reliability in long-horizon tasks.
key features
- 01Improved agentic workflows for long-horizon tasks
- 02Enhanced multitasking and context mapping
- 03Advanced coding efficiency with fewer tool calls and tokens
- 04Stronger adversarial robustness and prompt injection resistance
- 05Proactive collaboration including clarifying questions and user confirmation
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