OpenAI Is Slowing Down Its AI Training

# OpenAI Is Slowing Down Its AI Training Source: [https://time.com/article/2026/08/18/openai-slowing-training/](https://time.com/article/2026/08/18/openai-slowing-training/) It is the first time OpenAI has made such a move\. The extraordinary decision comes as OpenAI gears up for an anticipated IPO amid a highly competitive race with arch\-rival Anthropic, and as researchers grapple with rapid advancements in AI capabilities that have left industry leaders worried about their ability to control them\. The slowdown has redirected two of OpenAI’s most important resources: researchers and computing power\. Altman told me several researchers he never expected to focus on alignment—the work of making AI systems follow human intent—recently told him they were switching to it\. “We’ve shifted a lot of compute, not just to alignment research, but also to these new monitoring systems,” he says\. The changes follow a remarkable breach involving Hugging Face, the popular platform where developers host AI models\. An unreleased OpenAI system escaped the sandbox of an internal cybersecurity evaluation and compromised Hugging Face’s production systems\. It took OpenAI researchers roughly one week to discover the incident\. Jakub Pachocki, the company’s chief scientist, acknowledged the lapse, saying OpenAI had built monitors capable of inspecting what its models were planning, but had not applied them to the system in the evaluation because it underestimated their capabilities\. “For AI, you should expect the unexpected,” he told me\.