GPU Shortage Delays OpenAI's GPT-4.5 Rollout

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by Giorgi Kostiuk

2 years ago

The AI world is reacting to the news of OpenAI's processor shortage, hindering the release of the anticipated GPT-4.5 model, as announced by CEO Sam Altman.

GPU Shortage Confirmed: Limiting GPT-4.5

In a post on X, Altman noted that OpenAI's rapid growth and the massive scale of GPT-4.5 have led to unprecedented demand for Graphics Processing Units (GPUs). These powerful processors are the backbone of modern AI, providing the complex computations needed for large language models. Altman mentioned GPT-4.5 requires 'tens of thousands' more GPUs to become accessible for ChatGPT users.

We’ve been growing a lot and are out of GPUs.Sam Altman

GPT-4.5 Pricing: New Horizons in AI Costs

Beyond the GPU shortage, the new GPT-4.5 model also stands out for its pricing structure. OpenAI charges $75 per million tokens input into the model and $150 per million tokens generated by it. This is significantly higher than the cost of the current GPT-4o model.

OpenAI's Plans to Tackle GPU Issues

Altman acknowledged that the GPU shortage is a significant issue. He mentioned plans to add 'tens of thousands of GPUs' next week to expand access to the model. OpenAI is also considering developing proprietary AI chips to reduce reliance on external suppliers and better manage their infrastructure.

OpenAI's GPU shortage highlights the challenges facing the AI world today. Addressing these issues is crucial for ensuring sustainable and equitable technological development in the future.

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