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An OpenAI researcher who worked on GPT-4.5 had their green card denied
OpenAI is phasing out GPT-4.5 for developers
OpenAI plans to phase out GPT-4.5, its largest-ever AI model, from its API
Hands-On With GPT-4.5, OpenAI’s Most Powerful Model Yet
GPT-4.5: "Not a frontier model"?
OpenAI launches GPT-4.5, its largest model to date
GPT-4.5 for enterprise: Do its accuracy and knowledge justify the cost?
Industry observers say GPT-4.5 is an “odd” model, question its price
OpenAI releases ‘largest, most knowledgable’ model GPT-4.5 with reduced hallucinations and high API price
OpenAI releases GPT-4.5 claiming 10X efficiency over GPT-4, but says it’s ‘not a frontier model’
OpenAI's new GPT-4.5 model is a better, more natural conversationalist
GPT-4.5
OpenAI Launches GPT-4.5 for ChatGPT—It’s Huge and Compute-Intensive
OpenAI unveils GPT-4.5 ‘Orion,’ its largest AI model yet
OpenAI’s GPT-4.5 is better at convincing other AIs to give it money
OpenAI Reveals GPT-4.5 and GPT-5 Roadmap, Promises Simplified AI Experience
GPT-4.5 or GPT-5 being tested on LMSYS?
