Where does the bug appear (feature/product)? Background Agent (GitHub, Slack, Web, Linear) Describe the Bug After 30 minutes running on a task, the frontend shows: “Something went wrong An error occurred while loading the agents page. Please try again.” Reloading the page shows the same error. Th…

Hey, this is a known issue. It’s the same bug with ToolResult.toJson serialization that’s affecting several users right now. More details are in this thread . The team is aware. What’s interesting is that you’re seeing this on Codex 5.3 High. Other users mostly reported it on GPT 5.4, and Codex 5.3 …

Background Web Agents Failing with “Something Went Wrong”

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Background Web Agents Failing with “Something Went Wrong”

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