Microsoft unveils Mu, an on-device small language model used in Copilot+ PCs, mapping natural language queries in the Settings app to function calls (Paul Thurrott/Thurrott)

Paul Thurrott / Thurrott: Microsoft unveils Mu, an on-device small language model used in Copilot+ PCs, mapping natural language queries in the Settings app to function calls  —  Microsoft today detailed Mu, its latest small language model (SML) for Copilot+ PCs, which maps natural language queries to Settings function calls.

Jun 24, 2025 - 00:00
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Microsoft unveils Mu, an on-device small language model used in Copilot+ PCs, mapping natural language queries in the Settings app to function calls (Paul Thurrott/Thurrott)

Paul Thurrott / Thurrott:
Microsoft unveils Mu, an on-device small language model used in Copilot+ PCs, mapping natural language queries in the Settings app to function calls  —  Microsoft today detailed Mu, its latest small language model (SML) for Copilot+ PCs, which maps natural language queries to Settings function calls.