OpenAI's Codex Desktop adds computer control and browser automation beyond coding

OpenAI announced a significant expansion of Codex Desktop, adding computer control capabilities, an in-app browser, and persistent automation memory. The update positions the tool beyond pure code generation, though OpenAI confirms it remains targeted at developers.

Computer control limited to MacOS

Codex Desktop can now operate applications in the background while users work in other programs. The computer control feature is MacOS-only at launch and not available in the European Union. No Windows or Linux support timeline was provided.

Browser automation with click-to-select

The update includes an in-app browser with the ability to click elements directly rather than describe their location. Users can select a specific page element and issue commands like "change this to that" without explaining positioning.

Automation memory and task continuity

Codex Desktop now maintains memory across sessions, addressing what OpenAI acknowledged was a "particularly problematic" limitation requiring the app to be brought up to speed on every relaunch. The system can "wake up automatically to continue on a long-term task, potentially across days or weeks," according to OpenAI.

Automations can be added to existing conversational threads, preserving context from earlier interactions. The app proactively suggests continuing previous workflows on launch.

Image generation and developer features

Codex Desktop adds ChatGPT's image generation capabilities for automated chart and diagram creation within workflows. Developer-focused updates include:

• GitHub review comment support
• Multiple terminal tabs (no color-coding yet)
• SSH connections to remote devboxes (early testing)
• File previews for PDFs, spreadsheets, slides, and documents
• Summary pane tracking agent plans and sources

100+ curated plugins

OpenAI ships Codex Desktop with access to over 100 plugins combining skills, app integrations, and MCP servers. The company curates plugins before availability, differentiating from Anthropic's Claude approach which faced malware issues from user-contributed skills.

Availability and usage

Codex Desktop is available to any OpenAI tier with Codex access on Mac and Windows. Computer control remains MacOS-exclusive. OpenAI warns that running extended automations will consume token allocations faster.

According to OpenAI, 80% of its staff use Codex, including non-programmers, though the company maintains the primary target remains developers.

What this means

Codex Desktop's expansion into computer control puts OpenAI in direct competition with Anthropic's Claude and other AI automation tools. The MacOS-only limitation for the headline feature suggests technical or safety constraints OpenAI hasn't resolved for other platforms. The EU restriction likely reflects regulatory concerns around autonomous computer control. The real test will be reliability—click-to-select and multi-day automations are impressive in demos but need to work consistently in production environments.