A new national poll from Epoch AI and Ipsos finds that artificial intelligence has reached mainstream adoption in the United States, with 50% of adults reporting they used an AI service in the past week. The data highlights how quickly AI tools have moved from niche technology to everyday utility, with ChatGPT emerging as the most widely used platform.
According to the survey, 31% of Americans reported using ChatGPT in the past week, ahead of competitors such as Google Gemini (21%), Microsoft Copilot (11%), and Meta AI (8%). Usage is also frequent, with 65% of AI users engaging with these tools multiple days per week and 16% using them nearly every day.
The findings show that AI is being applied across a wide range of tasks. Around 80% of users rely on AI for information lookup or recommendations, while 59% use it for writing and editing, 55% for learning or advice, and 53% for brainstorming ideas. More advanced use cases are also gaining traction, including image generation (44%) and data analysis or programming (37%).
AI Becomes a Daily Tool
The poll suggests AI is becoming embedded in everyday digital workflows. Most users interact with AI by typing prompts directly, but many also rely on integrated experiences such as AI-powered search summaries or built-in assistants within productivity software. For example, a majority of Copilot users access AI within tools like Word, Excel, or Teams, while nearly half of Gemini users encounter AI-generated summaries in search results.
This integration is accelerating adoption by reducing friction. Rather than seeking out standalone tools, users increasingly encounter AI as part of the platforms they already use, making it a default layer in digital interactions.
Impact on Work and Productivity
The survey also highlights AI’s growing role in the workplace. Among employed respondents who use AI, 51% report using it for work-related tasks. Within that group, 26% primarily use AI for work, while another 25% split usage evenly between professional and personal purposes.
AI is already reshaping job responsibilities. One in five workers said AI now performs tasks they previously handled themselves, while 15% reported taking on new responsibilities enabled by AI tools. Despite this, access remains uneven: half of workers using AI rely on personal accounts or free versions, while only one-third use tools provided by their employer.
The results point to a transitional phase in enterprise adoption. While individuals are rapidly integrating AI into their workflows, many organizations are still formalizing policies, infrastructure, and access. As companies catch up, AI usage is likely to become more standardized across workplaces.
Overall, the data underscores a shift from experimentation to routine use. With half of Americans already engaging with AI weekly, tools like ChatGPT and its competitors are becoming a foundational layer of modern work and everyday decision-making.