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AI development slowdown threatens data center expansion, showing empty server racks and cooling systems in a modern facility,

Editorial illustration for Slowed AI model development could chill data‑center buildout, risk industry

Slowed AI model development could chill data‑center...

Slowed AI model development could chill data‑center buildout, risk industry

2 min read

The U.S. government is tightening its grip on which AI models see the light of day. Two weeks after regulators pulled Anthropic’s Fable and Mythos models, OpenAI’s next offering, GPT 5.6, appears headed for the same limbo.

The Information reported Thursday that the new model will roll out only in a limited preview, with the agency approving each customer individually until a broader release is cleared. Altman has hinted the preview could last “a couple of weeks,” but Mythos has lingered in preview for months with no sign of a general launch. Even a brief review window can shave off the economic upside of a costly system, and labs are already scrambling to shore up their bottom lines.

While a few weeks of delay might seem minor, a systematic slowdown could chill the data‑center buildout that underpins the sector’s growth. Both OpenAI and Anthropic now face the same regulatory bottleneck, and the industry conversation is already pointing fingers—either at Anthropic’s alleged capture tactics or OpenAI’s political cozying. The stakes, however, extend far beyond any single company.

If the pace of model development slows as a result, it's likely to put a similar chill on the ongoing data center buildout. If this goes bad, the entire industry could be at risk. Critically, OpenAI and Anthropic are now in the same exact position with the same problems facing them and the same disaster waiting if they fail.

Conversations within the tech industry tend to focus on the role of one side or another in bringing this on, either accusing Anthropic of running a regulatory capture scheme or accusing OpenAI of cozying up to Trump to ice out a rival. It's understandable; many of the most prominent people in the industry have billions of dollars riding on one company or the other.

Why this matters

The government’s move to vet AI models “customer by customer” puts both Anthropic and OpenAI in the same constrained spot, halting the open rollout of GPT 5.6 and the previously pulled Fable and Mythos. If the preview truly lasts only a “couple of weeks,” developers may see a sudden pause in access to the latest capabilities. And without that flow, the demand that fuels new data‑center construction could stall.

We’re left watching a potential chill on the infrastructure pipeline that underpins much of today’s AI work. It’s unclear whether regulators will relax the process once a general release is approved, or if the cautious approach will become the new norm. For founders betting on rapid scaling, the risk is tangible: a slowdown in model development could ripple through supply chains, investment plans, and research timelines.

We remain skeptical that the industry can maintain its current growth trajectory under such oversight, and we’ll need to monitor how these controls affect both innovation and the broader ecosystem of AI services.

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