[Bug] Anthropic API Error: 500 Overloaded Service Unavailable

Resolved 💬 21 comments Opened Sep 24, 2025 by jeansebastienvincent Closed Jan 6, 2026

Bug Description
i get ⎿ API Error: 500 {"type":"error","error":{"type":"api_error","message":"Overloaded"},"request_id":null} and i cannot do anything

Environment Info

  • Platform: linux
  • Terminal: vscode
  • Version: 1.0.120
  • Feedback ID: a4ef60bb-060f-4ae9-ae12-53a2ac962cec

Errors

[{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Overloaded\"},\"request_id\":null}\n    at i9.generate (file:///home/sebastien/.local/share/pnpm/global/5/.pnpm/@anthropic-ai+claude-code@1.0.120/node_modules/@anthropic-ai/claude-code/cli.js:992:2654)\n    at IP.makeStatusError (file:///home/sebastien/.local/share/pnpm/global/5/.pnpm/@anthropic-ai+claude-code@1.0.120/node_modules/@anthropic-ai/claude-code/cli.js:1009:2131)\n    at IP.makeRequest (file:///home/sebastien/.local/share/pnpm/global/5/.pnpm/@anthropic-ai+claude-code@1.0.120/node_modules/@anthropic-ai/claude-code/cli.js:1009:5344)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async RJB.ZI1.showErrors (file:///home/sebastien/.local/share/pnpm/global/5/.pnpm/@anthropic-ai+claude-code@1.0.120/node_modules/@anthropic-ai/claude-code/cli.js:1919:29907)\n    at async ZI1 (file:///home/sebastien/.local/share/pnpm/global/5/.pnpm/@anthropic-ai+claude-code@1.0.120/node_modules/@anthropic-ai/claude-code/cli.js:1919:18054)\n    at async RJB (file:///home/sebastien/.local/share/pnpm/global/5/.pnpm/@anthropic-ai+claude-code@1.0.120/node_modules/@anthropic-ai/claude-code/cli.js:1919:29690)\n    at async file:///home/sebastien/.local/share/pnpm/global/5/.pnpm/@anthropic-ai+claude-code@1.0.120/node_modules/@anthropic-ai/claude-code/cli.js:1919:24439\n    at async aq0 (file:///home/sebastien/.local/share/pnpm/global/5/.pnpm/@anthropic-ai+claude-code@1.0.120/node_modules/@anthropic-ai/claude-code/cli.js:1919:4362)\n    at async u01 (file:///home/sebastien/.local/share/pnpm/global/5/.pnpm/@anthropic-ai+claude-code@1.0.120/node_modules/@anthropic-ai/claude-code/cli.js:1919:24409)","timestamp":"2025-09-24T07:43:56.037Z"}]

View original on GitHub ↗

21 Comments

leobenkel · 9 months ago

same here

jsphbtst · 9 months ago

Happening right now to me for Opus. Switched to Sonnet for now.

friendmine · 9 months ago

same here

erickhv92 · 9 months ago

Same

onepixac · 9 months ago

same

pawelbrzezinski · 9 months ago

same

Zereker · 9 months ago

same

LudovicPelleDMS · 9 months ago

same

watchdealer-pavel · 9 months ago

same
Claude Status says All Systems Operational
still show: 24 Sep 2025
No downtime recorded on this day.
Sep 24, 2025
No incidents reported today.

sokojh · 9 months ago

same

KimotoYanke · 9 months ago

same

FinJun · 9 months ago

same

kimjongha99 · 9 months ago

same

thomastthai · 9 months ago

Started about half an hour ago:

<img width="874" height="1037" alt="Image" src="https://github.com/user-attachments/assets/b6e64e64-65c3-41f9-8a44-6343b3ff63cf" />

Switching to Sonnet helped:

<img width="874" height="239" alt="Image" src="https://github.com/user-attachments/assets/0ba9b726-9593-42a7-a377-dfce3bd37ad9" />

KimotoYanke · 9 months ago

Sonnet 4 works fine, but Opus 4.1 seems to produce an error.

bitflower · 9 months ago

Confirming that Sonnet works.

KimotoYanke · 9 months ago

I got confirmed that it fixed! Thank you

atxtechbro · 9 months ago
I got confirmed that it fixed! Thank you

Glad it’s fixed for you — still seeing the issue on my end though.

github-actions[bot] · 7 months ago

This issue has been inactive for 30 days. If the issue is still occurring, please comment to let us know. Otherwise, this issue will be automatically closed in 30 days for housekeeping purposes.

github-actions[bot] · 6 months ago

This issue has been automatically closed due to 60 days of inactivity. If you're still experiencing this issue, please open a new issue with updated information.

github-actions[bot] · 6 months ago

This issue has been automatically locked since it was closed and has not had any activity for 7 days. If you're experiencing a similar issue, please file a new issue and reference this one if it's relevant.