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The ChatGPT maker is betting billions on faster AI chips as the race for computing power reaches unprecedented levels
OpenAI just dropped some major news. The company behind ChatGPT is teaming up with chipmaker Cerebras in a deal worth more than $10 billion. That’s a lot of zeros, and it shows just how serious OpenAI is about staying ahead in the AI race.
OpenAI is buying up to 750 megawatts of computing power from Cerebras over the next three years. Think of it as renting a massive amount of brain power for their AI systems. They need this to keep ChatGPT running smoothly and to build even smarter AI models that can actually think before they answer your questions.
But why Cerebras? Good question. This company isn’t exactly a household name like Nvidia or AMD. The story started last August when Cerebras showed OpenAI something pretty cool. They proved that OpenAI’s own models could run way more efficiently on their chips than on regular GPUs. OpenAI was impressed. After a few months of back and forth, they decided to make it official.
The way this deal works is actually pretty straightforward. Cerebras will build or rent data centers filled with their chips. OpenAI will then pay to use those systems through cloud services. The computing power will come online bit by bit through 2028, which gives OpenAI a steady supply of processing muscle.
Now, what makes Cerebras chips different? They use something called wafer-scale engines. These are specially designed to handle AI training and inference really fast. Inference just means how the AI responds when you ask it something. And speed matters a lot here; nobody wants to wait around for ChatGPT to think about their question.
OpenAI said the whole point of bringing Cerebras into the mix is to make their AI respond faster. When you’re competing with other AI companies, every second counts. Users expect quick answers, and this deal helps OpenAI deliver on that.
This partnership is huge for Cerebras too. The company has been trying to go public for a while now. They first filed paperwork for an IPO back in 2024 but pulled out in October. Now they’re gearing up for another try in the second quarter of this year. Having OpenAI as a major customer makes them look way more attractive to investors.
There’s also an interesting twist. Sam Altman, the CEO of OpenAI, invested in Cerebras early on. So he’s had his eye on this company for years. It shows he’s been thinking long term about where OpenAI would get its computing power.
This Cerebras deal is just part of a much bigger picture. Last year, Altman announced that OpenAI plans to spend $1.4 trillion on computing resources. That’s enough to power about 25 million American homes. OpenAI has similar deals lined up with Nvidia, AMD, and Broadcom. They’re basically buying up computing power from everyone they can.
Some people in the tech world are starting to get nervous about all this spending. Industry experts and investors are wondering if we’re watching another tech bubble form. The numbers are getting really big, really fast. It reminds some people of the dotcom era when companies spent tons of money and not all of it paid off.
But OpenAI clearly believes the investment is worth it. ChatGPT has become incredibly popular, and companies like Google and Anthropic are breathing down their neck. In this kind of environment, you need serious computing power just to stay competitive. It’s not optional anymore. It’s survival.
The AI industry is moving at breakneck speed, and deals like this show where things are headed. More chips, more computing power, and bigger price tags. Whether all this spending will actually deliver the results everyone hopes for remains to be seen. But one thing is clear. OpenAI isn’t taking any chances.
