OpenAI founder Sam Altman: Thousands of GPUs to be added to GPT-4.5 next week

OpenAI founder Sam Altman: Thousands of GPUs to be added to GPT-4.5 next week

The artificial intelligence (AI) landscape is continually evolving, with OpenAI's latest offering, GPT-4.5, generating significant buzz. According to OpenAI CEO Sam Altman, the company is facing a substantial roadblock in its rollout of this highly anticipated model: a shortage of thousands of graphics processing units (GPUs) [1].

Altman revealed that OpenAI had been growing rapidly and was now "out of GPUs," necessitating the addition of tens of thousands more in the coming week [1]. This shortage has compelled OpenAI to stagger the release of GPT-4.5, with subscribers to ChatGPT Pro gaining access first, followed by ChatGPT Plus customers [1].

The demand for GPUs is not surprising, given the immense size and cost of GPT-4.5. With a price tag of $75 per million tokens input and $150 per million tokens generated, the model is significantly more expensive than OpenAI's previous offerings [1]. This exorbitant pricing has led some to question the model's value and potential impact on the market.

Despite the challenges posed by the GPU shortage, OpenAI remains optimistic about its future. The company aims to develop its own AI chips and construct a vast network of datacenters to mitigate these issues [1].

The rollout of GPT-4.5 comes at a time when the use of AI in various industries is increasingly prevalent. This model's ability to generate more accurate and contextually relevant responses than its predecessors has garnered significant attention from developers and businesses alike [3].

In conclusion, OpenAI's GPT-4.5 rollout has encountered a significant hurdle in the form of a GPU shortage. Despite this setback, the company remains committed to addressing this issue and delivering a groundbreaking AI model to its users.

References:
[1] TechCrunch. (2025, February 27). OpenAI CEO Sam Altman says the company is out of GPUs. https://techcrunch.com/2025/02/27/openai-ceo-sam-altman-says-the-company-is-out-of-gpus/
[2] Yahoo News Canada. (2021, November 1). Yahoo's suite of services to no longer be accessible from mainland China. https://ca.news.yahoo.com/sam-altman-says-openais-chatgpt-213346920.html
[3] NBC New York. (2022, February 2). OpenAI launching GPT-4.5, its next general-purpose large language model. https://www.nbcnewyork.com/news/business/money-report/openai-launching-gpt-4-5-its-next-general-purpose-large-language-model/6166971/