gpt-4.5 retirement

Artificial Intelligence

OpenAI Deprecates GPT-4.5 API, Sparking Developer Backlash

June 18, 2025
Abstract artwork depicts a giant digital hand offering data to many reaching hands below, symbolizing AI's impact.

OpenAI is retiring GPT-4.5 from its API, requiring third-party developers to transition to alternatives like GPT-4.1 by July 14, 2025,…

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