Generational Shifts in AI Usage

Altman’s observations highlight a profound generational divide in how ChatGPT is employed. “Gross oversimplification, but like older people use ChatGPT as a Google replacement. Maybe people in their 20s and 30s use it as like a life advisor, and then, like people in college use it as an operating system,” he remarked during the May 2025 event.

For older users, ChatGPT serves primarily as an enhanced search engine, delivering quick answers to factual queries. However, millennials and Gen Z—roughly those in their 20s and 30s—have elevated it to a personal counselor. Reports indicate widespread use for relationship advice, career guidance, salary negotiations, and even medical consultations. One striking example: Gen Zers are practicing tough conversations, like salary negotiations, by role-playing with the AI beforehand.

College students, Altman noted, take this integration further. They treat ChatGPT like an operating system, crafting complex setups with custom prompts, file integrations, and memorized workflows. “They have complex ways to set it up and connect it to files and have fairly complex prompts memorized or saved somewhere,” Altman said, calling these innovations “cool and impressive.”

“There’s this other thing where, like, they don’t really make life decisions without asking ChatGPT what they should do.”

— Sam Altman, OpenAI CEO

Real-World Applications and Success Stories

The practical implications are staggering. In one viral case, a homeowner let ChatGPT handle the sale of his property. The AI not only beat every real estate agent’s estimate by $100,000 but also closed the deal in just five days. This anecdote underscores ChatGPT’s potential in high-stakes decision-making.

Other uses include therapy alternatives, business strategy, and health queries. OpenAI recently launched ChatGPT Health, positioning the platform as a hub for personal health data management. Studies suggest that for everyday advice, the AI can be harmless or even beneficial, though experts caution against over-reliance for critical medical or legal matters.

OpenAI did not respond to requests for comment on the safety of using ChatGPT for life decisions, but Altman emphasized the “unbelievable” difference in usage patterns. “The difference is unbelievable in how a 20-year-old might use ChatGPT versus older generations,” he added.

Broader Implications for AI in Society

As ChatGPT becomes more sophisticated, its role in society deepens. With billions of interactions monthly, the platform is reshaping decision-making processes. For Gen Z, raised in the digital age, AI isn’t supplemental—it’s foundational. They consult it for everything from outfit choices to major life pivots, blurring lines between human intuition and machine intelligence.

Critics worry about dependency, potential biases in AI advice, and the erosion of personal agency. Yet proponents, including Altman, view it as empowering. “I mean, that stuff, I think, is all cool and impressive,” he said of the creative hacks young users employ.

Looking Ahead: AI as the Ultimate Companion

Since Altman’s comments, ChatGPT has seen iterative updates, enhancing its multimodal capabilities and personalization. Features like custom GPTs and API integrations allow users to build tailored “operating systems” for productivity, learning, and creativity.

Experts predict this trend will accelerate. As AI models grow more context-aware, they could become indispensable life partners. For now, Altman’s insights reveal a future where AI isn’t just a tool—it’s the operating system of modern life, especially for the digital-native generations leading the charge.