Why did OpenAI declare ‘code red’ — and what happens next?

OpenAI has triggered a rare internal “code red” as competition intensifies in the global race to build the most capable AI systems. The Wall Street Journal reported that the alert was communicated through a leaked internal memo from chief executive Sam Altman, who warned employees that rival models, particularly Google’s new Gemini 3, pose a serious competitive threat.

The escalation follows Google’s late-November launch of Gemini 3, which the company described as its most advanced AI model to date. Early industry benchmarks show Gemini 3 outperforming ChatGPT across several tests, a shift that has unsettled OpenAI’s dominant position. Mashable reported that the model’s strong debut has been met with broad approval in the AI community.

Competitive pressure has also shown up in usage patterns. Former Google engineer Deedy Das posted data from SimilarWeb indicating that ChatGPT’s daily traffic fell from 203 million visits to 191 million after Gemini 3’s release. If accurate, the figures point to a loss of roughly 12 million users per day, although analysts noted that the U.S. Thanksgiving holiday may have contributed to the dip.

OpenAI has faced additional performance scrutiny this year. When GPT-5 launched, heavy users criticised the model for a sharper, less personable tone compared with earlier versions. The backlash led OpenAI to reinstate GPT-4o for broader use. While GPT-5 has demonstrated technical improvements, the company has struggled to balance capability gains with user experience and safety controls.

Meanwhile, the enterprise market is becoming more competitive. According to Mashable, Anthropic reported more than 300,000 business customers as of September 2025, including companies from the Fortune 500 — a sign that corporate buyers are diversifying beyond a single AI provider.

Despite issuing the internal alert, OpenAI continues to scale its infrastructure aggressively. The company has signed new partnerships with Nvidia, Oracle and other technology providers to support its training and deployment demands. In November, Altman published a long statement addressing concerns that the firm was expanding too quickly, rejecting claims that the AI sector is in a speculative bubble.

The “code red” designation signals a period of heightened urgency within OpenAI as it seeks to respond to rapid advances by competitors while retaining both consumer users and enterprise clients. For everyday users, the alert suggests that the pace of updates — and the pressure to differentiate — is likely to accelerate, bringing more frequent model changes and feature shifts.

As the competition between frontier AI companies intensifies, OpenAI’s next moves will determine whether it can maintain its leadership position in a market where performance, safety and user trust are increasingly intertwined.