OpenAI plans to phase out GPT-4.5, its largest-ever AI model, from its API
image via TechCrunch
April 14, 2025, 5:00 PM
- •OpenAI will soon wind down the availability of GPT-4.5, its largest-ever AI model, via its API.
- •Developers will have access to GPT-4.5 via OpenAI’s API until July 14, after which they’ll have to transition to another model in OpenAI’s catalog.
- •OpenAI is positioning GPT-4.1, which launched Monday, as the preferred replacement.
OpenAI is deprecating its largest-ever AI model, GPT-4.5, via its API. The company says it will be replaced by GPT-4.1, which offers similar or improved performance at a much lower cost.
Entities Mentioned
OpenAI
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AIgpt-4.5OpenAI
Comments (1)
u4340832The text provides a detailed overview of OpenAI’s planned deprecation of GPT-4.5, highlighting its increased cost and performance limitations compared to its predecessor. It also touches on potential future models like Orion and the implications for developers accessing the API.