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Searching for 'OpenAI Model'. (Return)

Mac RumorsFeb 27, 2025
OpenAI Debuts New GPT-4.5 Model for ChatGPT
OpenAI today introduced the next iteration of its AI models, GPT-4.5. GPT-4.5 is OpenAI's "best model yet" for chat purposes, with scaling in unsupervised learning that allows the model to better recognize patterns, draw connections, and generate creative insights.


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OpenAI's new GPT-4.5 model is a better, more natural conversationalist (Engadget)

EngadgetFeb 27, 2025
Microsoft launches native Mac app for Copilot
Microsoft is making its Copilot AI assistant available as a Mac app. The native macOS app will offer access to the web-based version of the Microsoft tool. It's rolling out today in the US, the UK and Canada. In practice, the apps functionalities sound pretty much identical to the experience of going to the web version of Copilot. The real distinction is that the Mac app includes a keyboard shortcut for activating the AI assistant with Command Space and it can be viewed in dark mode.

Earlier this week, Microsoft announced that it would make the Copilot features Voice and Think Deeper, which taps into OpenAI's o1 model, available to any users for free. Both moves seems aimed at broadening the company's audience for Copilot.

Big tech companies have a rocky history of trying to make their software available on rival hardware. Sometimes, it can take


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Microsoft Launches Copilot App for Mac (Mac Rumors)
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