By OpenAI shipped three major additions to Codex on June 2: Sites, which deploys a web app directly from a natural-language prompt; six role-specific plugins bundling 62 business applications and 110 automated skills; and an expanded Annotations feature that now works on documents and spreadsheets, not just code. The headline number buried in the announcement: Codex has hit 5 million weekly active users, and non-developers now make up 20% of that base — growing three times faster than engineers. The tool you picked up as a coding assistant is becoming a platform for people who have never written a line of code.
Sites: Internal Tools Without the Maintenance Burden
Sites is the most significant addition. Describe what you need — a team dashboard, a project tracker, an internal analytics portal — and Codex builds the application, deploys it to OpenAI-managed hosting, and hands you a shareable URL. Workplace authentication is enforced through Sign in with ChatGPT, so only your team gets in.
One constraint worth knowing upfront: the runtime is limited to Cloudflare Worker-compatible ES modules. That rules out arbitrary Node.js backends and any dependencies that do not run at the Cloudflare edge. It is a real limitation, but it also means every Site ships globally distributed by default, with no infrastructure to manage.
Sites is not competing with Vercel or Netlify. The target is the graveyard of internal tools every company has — the abandoned dashboard from 2023, the Google Sheet that became a monster, the internal app somebody built and nobody wants to maintain. Sites positions itself as the fix: fast to create, hosted by OpenAI, no upkeep required.
The feature is in preview for Business and Enterprise plans only. Enterprise admins need to enable it in workspace settings before users can deploy Sites. Full details are in the official Sites documentation.
Six Plugins for the People Who Sign the Checks
The role-specific plugins are a direct play for enterprise budget. Six plugins, each built for a specific job function, bundling pre-configured integrations with apps those roles already use:
- Data Analytics: Snowflake, Databricks Genie, Hex, Tableau — for analysts building reports and diagnosing metric changes
- Creative Production: Figma, Canva, Shutterstock, Picsart — for marketing teams turning a brief into campaign assets
- Sales: Salesforce, HubSpot, Slack, Outreach, Clay — for account research, deal management, and CRM updates
- Product Design: Figma, Canva — for prototyping from live URLs and turning screenshots into interactive designs
- Public Equity Investing: FactSet, PitchBook, Moody’s, S&P — for earnings analysis and investment thesis tracking
- Investment Banking: Deal workflow automation; specific integrations still being announced
OpenAI reports data analytics use of Codex is up 110% — which tells you exactly who is driving this expansion. More plugins are on the roadmap: Corporate Finance, Private Equity, Marketing Strategy, Strategy Consulting, and Legal. See the Codex plugins reference for the full list and setup instructions.
Annotations Now Work Beyond Code
Annotations previously let developers highlight a specific code block or file section and issue precise editing instructions, keeping Codex focused on exactly what needed to change. That precision now applies to documents, spreadsheets, and slides. Highlight a range of cells in a financial model, ask Codex to add a revenue chart, and it generates the visualization without touching anything else in the file.
For developers, this is the feature that deserves more attention than it gets. Broad prompts produce broad changes. Scoping your instruction to a specific region of a file is how you get surgical edits instead of full rewrites.
The Part Developers Should Pay Attention To
The growth stats are the real story here. Codex launched as a tool for engineers and hit 5 million weekly users — six times what it had when the desktop app launched in February 2026. The fastest-growing segment is now financial analysts, marketers, and operators. The people driving Codex’s user growth are not writing code. They are asking Codex to analyze their Snowflake data, build campaign briefs, and update Salesforce records.
OpenAI is explicitly targeting an expansion of the non-developer share of its user base over the next year. That is not a threat to developers — it is context. A platform serving a much broader audience gets funded differently, evolves differently, and builds features for those users first. Knowing where the product is headed is how you decide how much to invest in it.
To act on this: check your plan tier for Sites access, browse the plugin library in the Codex app, and if you are an Enterprise admin, find Sites under Integrations in your workspace settings. The full announcement is on OpenAI’s blog.
