[Bug] Anthropic API Error: Server 500 Outage

Status Open
Reported on v2.1.77
Maintainer reply None cached
Activity 5 comments · opened Mar 17, 2026

Bug Description
outage and 500

Environment Info

  • Platform: darwin
  • Terminal: iTerm.app
  • Version: 2.1.77
  • Feedback ID: 57c96ed5-e946-4ec1-8628-058634925b17

Errors

[{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CZ9DirJmVRjDFAqEemaMk\"}\n    at q4.generate (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:524:9258)\n    at RC.makeStatusError (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:563:2195)\n    at RC.makeRequest (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:563:5420)\n    at process.processTicksAndRejections (node:internal/process/task_queues:103:5)\n    at async NX1.model (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6554:6692)\n    at async NX1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1309:70070)\n    at async $Wq (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6554:6962)\n    at async JWq (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6559:9149)\n    at async file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6554:6337\n    at async EG8 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:944:2408)","timestamp":"2026-03-17T19:40:31.044Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CZ9E1bkPR8nJNUKWUshCs\"}\n    at q4.generate (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:524:9258)\n    at RC.makeStatusError (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:563:2195)\n    at RC.makeRequest (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:563:5420)\n    at process.processTicksAndRejections (node:internal/process/task_queues:103:5)\n    at async NX1.model (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6554:6692)\n    at async NX1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1309:70070)\n    at async $Wq (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6554:6962)\n    at async JWq (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6559:9149)\n    at async file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6554:6337\n    at async EG8 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:944:2408)","timestamp":"2026-03-17T19:44:18.456Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CZ9EC7TLzivs5v54HFQ5x\"}\n    at q4.generate (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:524:9258)\n    at RC.makeStatusError (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:563:2195)\n    at RC.makeRequest (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:563:5420)\n    at process.processTicksAndRejections (node:internal/process/task_queues:103:5)\n    at async NX1.model (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6554:6692)\n    at async NX1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1309:70070)\n    at async $Wq (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6554:6962)\n    at async JWq (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6559:9149)\n    at async file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:6554:6337\n    at async EG8 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:944:2408)","timestamp":"2026-03-17T19:46:42.505Z"}]

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5 Comments

andiamine · 5 months ago

Same issue

Bunty9 · 5 months ago

legenda....wait for it
dary!

violog · 5 months ago

Just wanted to file one or send a ticket into support. Hope it's resolved quickly.
All models work except Opus on Medium and High effort.
UPD: awesome, Opus Low is gone too.

github-actions[bot] · 5 months ago

Found 3 possible duplicate issues:

  1. https://github.com/anthropics/claude-code/issues/35461
  2. https://github.com/anthropics/claude-code/issues/35473
  3. https://github.com/anthropics/claude-code/issues/35460

This issue will be automatically closed as a duplicate in 3 days.

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Bunty9 · 5 months ago

just was in the zone, runing 9 sessions in seperate worktrees, all crashed