OpenAI Executive Kevin Weil Predicts Unprecedented AI Advancement in Science, Citing Rapid Model Evolution

San Francisco, CA – Kevin Weil, Vice President of OpenAI for Science, has expressed profound optimism regarding the accelerating impact of artificial intelligence on scientific discovery. In a recent social media post, Weil highlighted the rapid evolution of AI models, stating, "AI's acceleration in science is mind-blowing. Even the worst AI models we use today (GPT-5.1 Pro) are the worst we'll ever use, implying a very bright future."

Weil's statement underscores the continuous and swift progress within the AI landscape, particularly at OpenAI, where he leads efforts to integrate AI into scientific research. His remarks suggest that current advanced models, such as the recently updated GPT-5.1 Pro, represent a baseline from which future iterations will only improve significantly. OpenAI has recently rolled out GPT-5.1 Instant and GPT-5.1 Thinking, with an update to GPT-5 Pro to GPT-5.1 Pro anticipated or already implemented for its advanced users.

As the head of OpenAI for Science, Weil is instrumental in steering the company's initiatives to leverage AI for groundbreaking discoveries across various scientific disciplines. His team focuses on building an AI-powered platform designed to accelerate research in fields such as physics, biology, and chemistry. This strategic direction aligns with his vision of AI as a transformative instrument for scientific advancement.

The executive's career spans leadership roles at prominent tech companies including Instagram and Twitter, and he currently serves on Cisco's board of directors, bringing a wealth of experience in product innovation and technology. His assertion reflects a widely held belief among tech leaders that AI's capabilities are expanding at an exponential rate, promising to revolutionize how scientific inquiries are conducted and breakthroughs achieved. The continuous development of more capable and reliable AI models, like those in the GPT-5 series, is expected to drive this future.