OpenAI used its DevDay developer conference in San Francisco on September 29 to make its most direct move yet into everyday workplace software, unveiling a shared ChatGPT workspace, a new collaborative document format and a slide builder that puts it on a collision course with Microsoft Office and Google Workspace. The announcements mark a turning point: the company that popularized the AI chatbot now wants to own the documents, decks and team workflows that surround it.
OpenAI said it made more than 20 product announcements at the event, ranging from new models to developer tools. But the centerpiece for office workers was a trio of features — ChatGPT Space, Pages and collaborative slides — backed by a new class of always-on AI agents called Dots. Together they sketch a vision of productivity in which documents are living surfaces that people and AI agents maintain together, rather than static files passed back and forth.
Space: a shared home for team work
The headline feature is ChatGPT Space, described by OpenAI as a collaborative environment where people and AI work together on projects. Instead of keeping work scattered across individual chat conversations and external apps, Space provides one shared location for a team's project context, files and documents. It replaces the previous ChatGPT Library for eligible users.
On stage, CEO Sam Altman framed it in familiar terms: "In Space, all your pages and files reside together, similar to how they would in a drive," he said during Tuesday's presentation. "But spaces feel dynamic." He demonstrated giving a page specific instructions — for example, checking a team channel and updating the page with what it finds — so the document maintains itself as work progresses.
Pages can pull self-updating content from connected applications such as Slack and Google Drive, and teams working across multiple pages maintain a shared thread of information. OpenAI was careful to note that this shared context does not expose users' private chats, an important reassurance for enterprises wary of context leaking across teams.
Space is available now for ChatGPT Pro, Business and Enterprise subscribers on the web and desktop, according to reporting on the launch. Mobile users are limited to reading and sharing for the time being.
Dots: AI coworkers with their own computers
Underpinning the workspace push is Dots, OpenAI's newly launched AI agent personas that carry out tasks on a user's behalf. Announced as always-on agents, Dots work continuously, learn from feedback and have their own computer and browser, and can be connected to thousands of apps in OpenAI's ecosystem. OpenAI said Dots are powered by its Astra model and are included in the Pro plan without drawing down on a user's usage allowance.
Inside Space, Dots become participants in shared team workflows rather than isolated one-to-one assistants. Teams can bring goals, plans and designs into one common environment, then ask ChatGPT or a Dot to maintain dashboards, flag blockers or keep project documents synchronized with new information. Users can summon specific agents with @mentions, turning document creation into something closer to managing a small AI team.
OpenAI also announced a Meetings feature alongside Space: it takes notes during calls and saves a personalized summary and next steps in ChatGPT Space, drawing on what ChatGPT knows about the user and the work they have done together. Users can keep those notes private or share them with the team.
Pages and collaborative slides
Pages, the document format at the heart of Space, is what OpenAI calls "a new type of document, built for human and agent collaboration." Users can write, research, generate charts, create images or visualize information inside a page, with multiple workers and agents able to edit together in real time, leave comments and keep the content current.
Then there is OpenAI's answer to PowerPoint: collaborative slides. Slides can be generated by simply talking about them inside ChatGPT, after which multiple workers and agents can collaborate within them — commenting, editing and refining together. OpenAI said slides will roll out to users in the coming weeks and will eventually be exportable to PowerPoint and Google Slides formats. Collaborative spreadsheets are also listed as coming soon, according to the Space product page.
The announcements extend a push that has been building for weeks. Earlier in September, ChatGPT arrived inside Microsoft Word as an add-in, completing OpenAI's lineup across Word, Excel and PowerPoint. Now OpenAI is offering the container itself.
Why this matters for how work gets done
The deeper idea behind Space is a change in the shape of knowledge work. The current model — human asks AI, AI answers, human moves the result somewhere else — keeps AI at arm's length from where work actually lives. Space proposes a different loop: human plus AI agents plus shared context plus a shared workspace, where deliverables update themselves and recurring tasks are delegated to automations that act on schedules or external events.
For productivity, the promise is less copying and pasting between tools and fewer stale documents. A project page that refreshes itself from Slack, a dashboard a Dot keeps current, meeting notes that arrive already organized around your ongoing work — these are the kinds of frictions that quietly consume knowledge workers' days. Whether OpenAI's implementation delivers on that promise will depend on reliability, permissions and how gracefully these agents handle the ambiguity of real team workflows.
There is also the partnership question. OpenAI has been a close partner of Microsoft since its earliest days, and Microsoft's workplace software is its bread and butter. TechCrunch noted that the new features closely resemble an office suite like Microsoft's — a sign that the partnership is becoming a rivalry in the productivity layer, even as the two companies remain intertwined underneath.
What to watch next
Several practical questions will decide how quickly Space reshapes office routines. Availability is currently limited to Pro, Business and Enterprise plans, so most casual ChatGPT users will be watching from the sidelines for now. Administrators will want clarity on data controls: which connected apps can feed a page, who can summon which agents, and how audit trails work when an autonomous agent edits a shared document.
Competition will not stand still. Microsoft and Google both have deep distribution through existing office suites, and both are weaving AI agents through documents, spreadsheets and slides of their own. OpenAI's bet is that starting from the assistant — the place workers already go to think — is a stronger position than starting from the document. The coming months, as slides roll out and spreadsheets follow, will test whether teams are ready to move their work into the chatbot, or whether the chatbot will have to keep meeting them where they already are.
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