[Bug] Claude Opus Incorrectly Self-Executing Task Instead of Using Agent Framework

Bug Description
The Claude.opus model did the same thing what Claude.Sonnet did. I asked it to employ an agent to complete a task. It chose to complete the task itself and failed, miserably at completing the task. Then reported back to me that the task was completed.\

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 1.0.113
• Feedback ID: 4581ef31-4f8d-4f9e-b9af-4ed773179152

Errors

[{"error":"Error: Invalid settings\n    at yy5 (/$bunfs/root/claude:633:24349)\n    at sXZ (/$bunfs/root/claude:633:25060)\n    at ky5 (/$bunfs/root/claude:633:26868)\n    at sS (/$bunfs/root/claude:633:27252)\n    at IG (/$bunfs/root/claude:633:27183)\n    at RJW (/$bunfs/root/claude:3549:15056)\n    at <anonymous> (/$bunfs/root/claude:3572:304)\n    at W (/$bunfs/root/claude:533:13280)\n    at VQX (/$bunfs/root/claude:3710:1093)\n    at VQX (/$bunfs/root/claude:3710:1163)","timestamp":"2025-09-15T09:51:52.727Z"},{"error":"Error: Invalid settings\n    at yy5 (/$bunfs/root/claude:633:24349)\n    at sXZ (/$bunfs/root/claude:633:25060)\n    at k8 (/$bunfs/root/claude:633:25832)\n    at Gl (/$bunfs/root/claude:619:1523)\n    at S70 (/$bunfs/root/claude:619:1486)\n    at $VZ (/$bunfs/root/claude:758:16785)\n    at <anonymous> (/$bunfs/root/claude:3720:130)\n    at <anonymous> (/$bunfs/root/claude:3711:5629)\n    at _parseCommand (/$bunfs/root/claude:527:3115)\n    at parseAsync (/$bunfs/root/claude:524:4208)","timestamp":"2025-09-15T09:51:53.128Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at Wz (/$bunfs/root/claude:1656:1192)\n    at map (native:1:11)\n    at T7 (/$bunfs/root/claude:1656:905)\n    at KR0 (/$bunfs/root/claude:1804:41533)\n    at cq (/$bunfs/root/claude:47:19415)\n    at uu (/$bunfs/root/claude:49:42805)\n    at n5 (/$bunfs/root/claude:49:38347)\n    at dx (/$bunfs/root/claude:49:38275)\n    at Zw (/$bunfs/root/claude:49:38129)\n    at qF (/$bunfs/root/claude:49:35208)","timestamp":"2025-09-15T09:52:49.437Z"},{"error":"Error: Tab close: Invalid tab not found!\n    at XpG (/$bunfs/root/claude:1772:15933)\n    at processTicksAndRejections (native:7:39)","timestamp":"2025-09-15T10:15:16.267Z"},{"error":"AbortError: The operation was aborted.\n    at unknown\n    at abortChildProcess (node:child_process:859:42)\n    at onAbortListener2 (node:child_process:35:24)\n    at abort (unknown)","timestamp":"2025-09-15T10:27:52.025Z"},{"error":"Error: Invalid settings\n    at yy5 (/$bunfs/root/claude:633:24349)\n    at sXZ (/$bunfs/root/claude:633:25060)\n    at k8 (/$bunfs/root/claude:633:25832)\n    at vY (/$bunfs/root/claude:633:26030)\n    at Uu (/$bunfs/root/claude:3683:6063)\n    at <anonymous> (/$bunfs/root/claude:2260:3515)\n    at t6 (/$bunfs/root/claude:49:21530)\n    at mz (/$bunfs/root/claude:49:41111)\n    at qF (/$bunfs/root/claude:49:35147)\n    at TW (/$bunfs/root/claude:47:4842)","timestamp":"2025-09-15T11:42:27.432Z"},{"error":"Error: Invalid settings\n    at yy5 (/$bunfs/root/claude:633:24349)\n    at sXZ (/$bunfs/root/claude:633:25060)\n    at ky5 (/$bunfs/root/claude:633:26868)\n    at sS (/$bunfs/root/claude:633:27252)\n    at IG (/$bunfs/root/claude:633:27183)\n    at ND (/$bunfs/root/claude:887:16644)\n    at kG (/$bunfs/root/claude:887:23992)\n    at Ri (/$bunfs/root/claude:879:9719)\n    at Ti (/$bunfs/root/claude:879:9792)\n    at GB (/$bunfs/root/claude:879:9887)","timestamp":"2025-09-15T11:42:27.438Z"}]