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Introducing GPT‑5. 5 - OpenAI Introducing GPT-5 5, our smartest model yet—faster, more capable, and built for complex tasks like coding, research, and data analysis across tools
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GPT‑4 - OpenAI We’ve created GPT-4, the latest milestone in OpenAI’s effort in scaling up deep learning GPT-4 is a large multimodal model (accepting image and text inputs, emitting text outputs) that, while less capable than humans in many real-world scenarios, exhibits human-level performance on various professional and academic benchmarks
Introducing GPT‑4. 5 - OpenAI Models like OpenAI o1 and OpenAI o3‑mini advance this paradigm GPT‑4 5 is an example of scaling unsupervised learning by scaling up compute and data, along with architecture and optimization innovations GPT‑4 5 was trained on Microsoft Azure AI supercomputers