On July 9, 2026, OpenAI shipped the GPT-5.6 model family and a product reshuffle that changes how knowledge workers and developers use AI: the standalone Codex app is discontinued, its capabilities merged into a unified ChatGPT desktop client, and a new AI work agent—ChatGPT Work—went live. If you are asking whether Codex still works, how Work compares to Claude Cowork, or how to get started, this article covers the timeline, feature matrix, comparison table, and step-by-step setup.
01 What Happened on July 9, 2026? Codex Discontinued and Three-Mode Desktop
Three major changes landed on the same day:
- Codex app merged into ChatGPT desktop: As of July 9, 2026, the standalone Codex desktop app is discontinued. All capabilities move into the new ChatGPT desktop application. Existing users do not need a fresh install—updating the Codex app triggers an automatic upgrade. Projects, settings, and workflows are preserved.
- ChatGPT Work launched: A cross-app autonomous agent for knowledge workers that can run for hours and deliver finished files.
- GPT-5.6 rolled out broadly: The new model family powers the above capabilities, with significantly faster Computer Use execution.
The previous ChatGPT desktop client is renamed ChatGPT Classic and remains available for users who prefer it.
| Mode | Purpose | Best For |
|---|---|---|
| Chat | Everyday Q&A and conversation | All users |
| Work | Cross-app autonomous tasks with finished deliverables | Professionals and knowledge workers |
| Codex | Professional coding agent: code review, PR management | Developers and engineering teams |
| Plan coverage | All users, including the free plan, can access all three modes on desktop | |
02 Why This Update Matters: Pain Points
Before the merge, OpenAI's desktop products were fragmented. Knowledge workers and developers faced real hidden costs:
- App fragmentation: ChatGPT desktop, the Codex app, and the browser web client operated in silos. Projects and context did not carry over, and switching between them was expensive.
- Chat AI only produced drafts: Standard Chat mode output suggestions, outlines, or fragments—you still had to manually move content into Slack, Google Docs, or Excel for the last mile.
- Cloud agents could not reach local files: Pure web agents could not reliably read local files or control desktop applications, breaking file-heavy workflows.
- Long tasks lacked control: Multi-hour autonomous agents without a plan-then-execute mechanism tend to drift, with no clear checkpoint for human intervention.
- Developer and non-developer tools were isolated: OpenAI reports roughly 5 million weekly Codex users, with over 1 million already using it for non-coding work—but the standalone Codex interface deterred many office workers.
ChatGPT Work bets on a simple premise: deliver finished work, not another good suggestion. Anthropic's Claude Cowork shares the same direction. The AI race is shifting from model benchmarks to workflow embedding depth.
03 ChatGPT Work Core Features
ChatGPT Work is the headline product of this release. You state a goal; it builds an execution plan, connects tools, completes multi-step tasks independently, and delivers documents, spreadsheets, presentations, or web apps.
Cross-platform integrations: 1400+ tools
ChatGPT Work connects to mainstream work tools through a unified plugin directory. Launch partners include:
- Collaboration: Slack, Microsoft Teams, Zoom
- File storage: Google Drive, SharePoint, Dropbox
- Email and calendar: Gmail, Outlook, CRM calendars
- Sales and marketing: Salesforce, HubSpot, LinkedIn, Adobe
- Development and automation: GitHub, Canva, Zapier
Usage is straightforward: type @app-name in your prompt and ChatGPT pulls data from that source, or describe the task in natural language and let the AI choose the right integrations.
Plan Mode: plan first, execute second
For complex tasks, ChatGPT Work introduces Plan Mode: the AI lists numbered execution steps, you review and approve, then execution begins. This reduces drift and gives you control at key checkpoints.
Computer Use: control your desktop directly
On desktop, ChatGPT Work has Computer Use capabilities. It can:
- Read and edit local files
- Browse the web in a built-in multi-tab browser
- Click, type, and move files on your behalf
- Run one-off tasks or configure Scheduled Tasks
Finished deliverables, not drafts
ChatGPT Work outputs usable finished work:
- Documents: Word/PDF reports, analyses, email drafts
- Spreadsheets: Excel/Sheets data processing and financial analysis
- Presentations: Slides/PPT with template support
- Web apps: Interactive pages via Codex Sites
Scheduled Tasks: progress while you are away
Set tasks to run at specific times, on triggers, or on a recurring schedule. The agent keeps working even when you are not at your desk.
04 Codex Upgrades and ChatGPT Work vs Claude Cowork
Codex did not disappear—it gained new capabilities after the merge:
- Inline diff editing: Edit directly in the code diff view for faster iteration
- PR sidebar review: Review pull requests without leaving the interface
- Faster Computer Use: Powered by GPT-5.6, with significantly improved execution speed
- Multi-repo project support: Operate across multiple code repositories in a single project
Developers can set Codex as the default launch mode and even keep the Codex app icon on macOS—the experience is nearly unchanged. Desktop Codex projects are also accessible from the mobile ChatGPT app.
Anthropic launched Claude Cowork in April 2026. Both products target AI work agents, but the design philosophy differs:
| Dimension | ChatGPT Work | Claude Cowork |
|---|---|---|
| Runtime environment | Cloud + desktop hybrid | Local desktop first |
| File access | Local files on desktop; upload mode on web | Direct control of designated local folders (sandbox) |
| Integration ecosystem | 1400+ plugins, broader coverage | 20+ official MCP connectors, native M365 integration |
| Best-fit scenarios | Tasks spanning web apps and cloud tools | File-heavy, repetitive document production workflows |
| Non-technical friendliness | High (approachable interface) | Very high (technical concepts hidden) |
| Pricing model | Usage-metered (task complexity drives consumption) | Per-seat (Pro from $20/month) |
| Free tier access | Yes on desktop (limited) | No free tier |
| Native M365 add-ins | Web-only (no native add-in) | Yes—native Word/Excel/PPT |
| One-line decision | Browser and SaaS tools first → choose Work | Local files and repetitive docs → choose Cowork |
Teams running serious workflows in 2026 will likely use both: Work for cross-cloud collaboration, Cowork for local document pipelines.
05 How to Get Started with ChatGPT Work: 7 Steps and Pricing
Desktop (recommended—all plans)—follow these steps:
- Download the new desktop app: Go to chatgpt.com/download and install the ChatGPT desktop app (Mac / Windows). If you already have the Codex app, updating it triggers automatic migration.
- Confirm all three modes are visible: After opening the app, check the top navigation for Chat, Work, and Codex. Free users see all three on desktop.
- Switch to Work mode: Click Work in the top bar to enter the AI work agent interface.
- Connect the plugin directory: In the Plugins Directory, authorize Gmail, Slack, Google Drive, and other tools you use daily.
- Describe your task and review the plan: State your goal in natural language. Wait for Plan Mode to list steps, then confirm or edit before execution starts.
- Review deliverables and track usage: Inspect the finished documents, spreadsheets, or presentations. Note consumption for this task to establish a cost baseline before scaling.
- (Optional) Configure Scheduled Tasks: Set up timed or trigger-based runs for recurring reports, weekly summaries, and similar workflows.
Web and mobile rollout timeline:
- Pro, Enterprise, and Edu users: Available from July 9, 2026
- Plus and Business users: Rolling out over the following days
- Free users: Web access restricted at launch—use desktop for the full experience
ChatGPT Work is not a separate paid feature. It is included in existing subscription plans but uses usage-based metering (same as Codex): more complex, longer-running tasks consume more quota. OpenAI has not published per-task pricing.
| Plan | Monthly fee (US) | ChatGPT Work access |
|---|---|---|
| Free | $0 | Limited desktop access |
| Go | $8 | Extended desktop access |
| Plus | $20 | Desktop + web/mobile |
| Pro | $100–200 | Full access, highest usage limits |
| Business / Enterprise | Team pricing | Full access + admin console |
06 Key Stats and Strategic Implications
- Plugin ecosystem scale: ChatGPT Work's unified plugin directory launches with 1400+ integrations across collaboration, storage, CRM, development, and creative tools.
- Codex user base: OpenAI reports roughly 5 million weekly Codex users, with over 1 million using it for non-coding work. Merging into ChatGPT makes these capabilities accessible to everyday office workers.
- Launch date: July 9, 2026, the same day as the public GPT-5.6 release. The standalone Codex app is discontinued from that date forward.
- Billing model: ChatGPT Work and Codex share a usage-metered structure with no separate monthly fee. Enterprise admins can set workspace defaults, group limits, and per-user overrides in the Admin Console.
This consolidation signals three strategic shifts:
- Competition moves from best model to deepest workflow embedding—agents must live inside Slack, Drive, and the desktop, not just the chat window.
- Codex expands from developers to all knowledge workers—three modes in one app lowers the cognitive barrier.
- The AI super-app pattern emerges—one client combining Chat, Work agent, coding, file control, scheduled tasks, and a plugin ecosystem.
Primary reference sources; verify against official pages after release:
OpenAI Official Blog: ChatGPT for your most ambitious work
The Verge: OpenAI GPT-5.6, Codex, and ChatGPT Work coverage
MacRumors: ChatGPT Work launch brief
07 FAQ
Q: Can I still use the standalone Codex app?
A: No. As of July 9, 2026, the Codex desktop app has been merged into the new ChatGPT desktop application. Update your existing app to migrate—your projects and data are preserved.
Q: Can free users access ChatGPT Work?
A: Yes on desktop, with usage limits. Web and mobile are not available to free users at launch.
Q: What is the difference between ChatGPT Work and ChatGPT Agent mode?
A: ChatGPT Work is built for long-running, cross-app tasks that deliver finished deliverables. It supports multi-hour autonomous runs, plugin integrations, and Plan Mode. Standard Agent mode suits single-step, short-duration tasks.
Q: Will ChatGPT Work be expensive?
A: Usage scales with task complexity—OpenAI has not published per-task pricing. Run a known task in Plan Mode first to observe consumption before scaling up.
Q: Will I lose my Codex projects?
A: No. After updating, all projects and settings are retained. You can also access desktop Codex projects from the mobile ChatGPT app.
Q: What is the difference between ChatGPT Work and ChatGPT Operator?
A: Operator is a browser automation agent. ChatGPT Work has broader scope: external app plugins, local file access on desktop, finished document output, and multi-hour multi-step projects.
Q: Should I switch from Claude Cowork to ChatGPT Work?
A: It depends on your workflow. Work excels at cross-cloud multi-app tasks and offers a free desktop tier. Cowork excels at local folder sandboxes and native M365 add-ins. Most teams will use both in parallel.
Last updated: July 10, 2026 | Features and rollout schedule subject to OpenAI official announcements.
ChatGPT Work and the Codex merge bring the AI coworker into the mainstream desktop—but multi-hour agent tasks demand a stable runtime. A sleeping local Mac interrupts work; shared cloud desktops contend for resources; VM hypervisor overhead slows Computer Use and long-task throughput. Pure SaaS agents also cannot replace scenarios that need dedicated Apple Silicon and native macOS toolchains—Xcode builds, persistent Claude Code / Codex dev machines, and local model inference. ZUKCLOUD bare-metal Mac mini cloud nodes offer zero hypervisor overhead, dedicated physical hardware, 7×24 uptime, and flexible day/week/month ordering—whether you are running Codex multi-repo projects or providing a stable host for ChatGPT Work desktop automation, bare metal is a more controllable production choice than shared virtualization. See our Mac Mini M4 rent vs buy cost comparison for the numbers.