GPT-4 model

Winsage
July 18, 2025
Microsoft has extended support for Windows 10 applications and services until August 2026, allowing users an additional year to transition to Windows 11. Support was originally set to end in October 2025. During this extension, Microsoft will stop new feature updates for MS Office applications on Windows 10, but critical security updates will continue until October 2028. Windows 10 will cease receiving software updates, including security patches, on October 14, 2025. Microsoft is offering free extended security updates for users who activate Windows Backup or choose a paid service. Windows 11 features a new interface, improved window organization tools, enhanced multi-monitor support, and integrates Microsoft’s AI assistant, Copilot. It also includes gaming enhancements like DirectStorage and Auto HDR, and supports Android apps through the Microsoft Store.
AppWizard
February 27, 2025
The ChatGPT Android app has mentioned a "GPT-4.5 research preview," indicating an upcoming launch of this upgraded model, although access is currently unavailable. GPT-4.5 is expected to be the last standalone model from OpenAI, with future iterations integrating all existing models. Anticipated improvements include enhanced accuracy, coding, mathematical capabilities, summarization, larger context windows, and expanded contextual awareness. GPT-4.5 will initially be available only to paying users, with free users gaining access later. GPT-5 is expected to bring more significant advancements but is unlikely to be released this year.
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