Microsoft Speeds Up Copilot Response Times in Microsoft 365

Microsoft halved response times in Microsoft 365 Copilot through an overhaul completed in September 2024, integrating GPT-4o and streamlining how the tool accesses information across email, documents, and chat. The improvement addresses a key friction point: slow replies when Copilot searched multiple data sources at once. For large organizations handling extensive company data, the performance gain makes daily use materially more responsive.