[Bug] Anthropic API Error: 500 Internal Server Error
Status Fixed / completed
Reported on v2.1.143
Maintainer reply ✓ Yes — bogini
Activity 3 comments · opened May 16, 2026 · closed May 16, 2026
💡 Likely answer: A maintainer (bogini, collaborator)
responded on this thread — see the highlighted reply below.
Bug Description
API Error: 500 Internal server error. This is a server-side issue, usually temporary — try again in a moment. If it persists, check status.claude.com.
Environment Info
- Platform: darwin
- Terminal: Apple_Terminal
- Version: 2.1.143
- Feedback ID: 3d9d2f59-40fc-4f97-8da9-cf4250722e87
Errors
[{"error":"Error: Stream idle timeout - partial response received\n at DSK (/$bunfs/root/src/entrypoints/cli.js:9089:15603)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-05-16T17:54:09.426Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Cb6grqzTkg2AggqjFLfXH\"}\n at generate (/$bunfs/root/src/entrypoints/cli.js:11:62549)\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:51:7694)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-05-16T18:03:21.460Z"}]
3 Comments
I also have this error - it's impacting code cli on apple using Sonnet. I also have the same error in cowork Mac GUI running Opus. Haiku is responding in code CLI
https://status.claude.com/
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.