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Warp freezes and becomes unresponsive when opening or running agents #10247

@Santiago0412

Description

@Santiago0412

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Describe the bug

Summary
Warp frequently freezes and becomes completely unresponsive when opening or running agents, blocking normal workflow.

Problem
When interacting with agents (both opening and running), Warp intermittently enters a frozen state where the whole window stops responding and must be force-quit.

Expected behavior
Warp should remain responsive while opening/running agents, and long-running tasks should not freeze the app UI.

Actual behavior
The entire Warp window becomes unresponsive and requires force quit.

Artifacts
None attached.

Warp version
v0.2026.04.29.08.57.stable_01

To reproduce

Reproduction steps or desired workflow

  1. Open Warp.
  2. Open an agent or run agent tasks.
  3. After repeated usage, Warp may freeze unexpectedly.
  4. App becomes fully unresponsive and must be force-quit.

Expected behavior

No response

Screenshots, videos, and logs

No response

Operating system (OS)

macOS

Operating system and version

macOS 26.3.1

Shell Version

No response

Current Warp version

No response

Regression

No, this bug or issue has existed throughout my experience using Warp

Recent working Warp date

No response

Additional context

No response

Does this block you from using Warp daily?

No

Is this an issue only in Warp?

Yes, I confirmed that this only happens in Warp, not other terminals.

Warp Internal (ignore): linear-label:b9d78064-c89e-4973-b153-5178a31ee54e

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    area:agentAgent workflows, conversations, prompts, cloud mode, and AI-specific UI.area:performanceGeneral application performance, responsiveness, and resource usage.area:performance:cpuCPU utilization, process efficiency, and compute-bound performance.area:workspaceFile tree, workspace navigation, project switching, and working-directory management.bugSomething isn't working.needs-infoMore issue-specific reporter detail is needed before the problem can be confidently triaged.os:macmacOS-specific behavior, regressions, or requests.repro:lowThe report points to a real problem, but reproduction details are weak or inconsistent.triage-reviewedtriagedIssue has received an initial automated triage pass.

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