A key question about GPT-4.5 is how much better it is than its predecessors — and whether that edge justifies its higher cost. So I asked GPT-4.5 to make the case for itself. Why it matters: ChatGPT-4.5, unveiled Thursday, costs developers at least 30 times as much as GPT-4o. Zoom in: Axios had access to GPT-4.5 via a demo ChatGPT Pro account. • So I asked the model to make the case that it offers more than incremental improvements and is worth the billions it surely cost to do all...
We asked GPT-4.5 to justify its existence
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Join Living Room Conversations, our civil dialogue partner, and America Indivisible for a nationwide conversation on April 13, Thomas Jefferson’s 276th birthday. "Reckoning with Jefferson: A Nationwide Conversation on Race, Religion, and the America We Want to Be" will be held via in-person and online video discussions. Sign up today!

Join Living Room Conversations, our civil dialogue partner, and America Indivisible for a nationwide conversation on April 13, Thomas Jefferson’s 276th birthday. "Reckoning with Jefferson: A Nationwide Conversation on Race, Religion, and the America We Want to Be" will be held via in-person and online video discussions. Sign up today!

Join Living Room Conversations, our civil dialogue partner, and America Indivisible for a nationwide conversation on April 13, Thomas Jefferson’s 276th birthday. "Reckoning with Jefferson: A Nationwide Conversation on Race, Religion, and the America We Want to Be" will be held via in-person and online video discussions. Sign up today!
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Practical, engaging webinars designed to transform how you approach current events and facilitate productive classroom discussions.
The Art of Discussion - Civic Learning Week
Wednesday March 12, 2025 | 6:00 PM Eastern Time
Learn how to facilitate respectful dialogue across political and social divides using Mismatch, our platform for connecting students with diverse viewpoints.
Practical, engaging webinars designed to transform how you approach current events and facilitate productive classroom discussions.
The Art of Discussion - Civic Learning Week
Wednesday March 12, 2025 | 6:00 PM Eastern Time
Learn how to facilitate respectful dialogue across political and social divides using Mismatch, our platform for connecting students with diverse viewpoints.
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See How AllSides Rates Other Media Outlets
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