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How the NYC subway used Google's experimental, AI-based TrackInspect tool to identify 92% of defect locations on subway tracks later found by human inspectors (Aarian Marshall/Wired)

Aarian Marshall / Wired : How the NYC subway used Google's experimental, AI-based TrackInspect tool to identify 92% of defect locatio...

27 February 2025

Q&A with OpenAI Chief Research Officer Mark Chen about GPT-4.5, why it is not GPT-5, how it differs from a reasoning model, the AI scaling wall, DeepSeek, more (Alex Kantrowitz/Big Technology)

Alex Kantrowitz / Big Technology:
Q&A with OpenAI Chief Research Officer Mark Chen about GPT-4.5, why it is not GPT-5, how it differs from a reasoning model, the AI scaling wall, DeepSeek, more  —  GPT 4.5, OpenAI's latest large language model, debuts today with more heft, EQ, and performance than its predecessors.  —  ∙ Paid

Posted from: this blog via Microsoft Power Automate.

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