Exclusive: Office workers embrace OpenAI's Codex

Knowledge workers now make up roughly one-fifth of OpenAI's Codex users and are growing more than three times as fast as developers, according to a new OpenAI report shared first with Axios. Why it matters: AI has made it easier to crank out documents, emails, decks and dashboards, and OpenAI is now betting agents can help workers make sense of them. The big picture: Previous waves of workplace software encouraged workers to produce huge volumes of files and messages, but those "workplace artifacts" largely remain siloed inside different software programs. The report argues that Codex can round up the important context from all of those artifacts no matter where they are. By the numbers: Codex now has more than 4 million weekly active users, up more than five times since OpenAI launched the desktop app in February, the company says. The fastest-growing tasks among knowledge workers are data analysis, up 110% week over week; research, up 37%; and knowledge artifacts — reports, memos, docs, contracts, multimedia assets, PDFs and spreadsheets — up 36%. More than 60% of users now run more than one Codex task at the same time at some point during the day, up from less than half in mid-April. Case in point: Codex can connect to your email, calendar, documents, spreadsheets, design apps and messaging apps like Slack and Teams. It only takes one click to set up a daily automation that can send a morning brief that includes what's on your calendar, important unread emails, and anything else that Codex thinks needs your attention. Catch up quick: Anthropic's Claude Code and Cowork were the first agentic tools to attract non-coders at scale. Anthropic released Claude Code in October 2025. Over the winter holidays, dabblers used their extra hours to experiment with it. Claude Code went viral in the new year and Claude itself coded the more office-focused app called Cowork. OpenAI released the Codex desktop app the following month. ...

Original source: Axios