Meta releases Muse Spark Open, a new ‘open-weight’ AI model
The Guardian Business ·
Meta says Muse excels at ‘multi-step reasoning’ and ‘complex software engineering’ as it races to catch up to Chinese rivals Meta on Thursday launched a new open-weight AI model which it claims rivals, and in some cases outperforms, similar products from leading Chinese developers. Muse Spark Open “is the most capable US open-weight model to date,” Meta’s chief of AI Alexandr Wang wrote on X. Continue reading...
Publication and source information
- Platform
- NewsTiVi
- Source
- The Guardian Business
- Published
- 10/16/2026, 12:34:28 AM
- Country
- United Kingdom
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