Anthropic API Overloaded: Repeated 529 Errors on Requests
Bug Description
It's throwing those errors when asking any question:
⏺ Now let me check what the actual selectors look like:
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 1/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 2/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 1/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 2/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 1/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 2/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 2 seconds… (attempt 3/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 1/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 2/10)
Environment Info
- Platform: darwin
- Terminal: iTerm.app
- Version: 1.0.51
- Feedback ID: 6830ba26-bbfa-4910-b4ce-2d55bd8b922e
Errors
[{"error":"Error: Command failed: security find-generic-password -a $USER -w -s \"Claude Code\"\nsecurity: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\n\n at genericNodeError (node:internal/errors:983:15)\n at wrappedFn (node:internal/errors:537:14)\n at checkExecSyncError (node:child_process:882:11)\n at execSync (node:child_process:954:15)\n at eD (file:///Users/eduardomenoncello/node_modules/@anthropic-ai/claude-code/cli.js:712:4489)\n at file:///Users/eduardomenoncello/node_modules/@anthropic-ai/claude-code/cli.js:624:13989\n at Q (file:///Users/eduardomenoncello/node_modules/@anthropic-ai/claude-code/cli.js:526:14406)\n at QF (file:///Users/eduardomenoncello/node_modules/@anthropic-ai/claude-code/cli.js:624:13129)\n at cC (file:///Users/eduardomenoncello/node_modules/@anthropic-ai/claude-code/cli.js:624:11995)\n at qB (file:///Users/eduardomenoncello/node_modules/@anthropic-ai/claude-code/cli.js:624:16609)","timestamp":"2025-07-15T13:32:19.121Z"}]
106 Comments
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yea its since days like this..
same error API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 1/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 1 seconds… (attempt 2/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 2 seconds… (attempt 3/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 4 seconds… (attempt 4/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 9 seconds… (attempt 5/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 20 seconds… (attempt 6/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 40 seconds… (attempt 7/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 36 seconds… (attempt 8/10)
⎿ API Error (529 {"type":"error","error":{"type":"overloaded_error","message":"Overloaded"}}) · Retrying in 38 seconds… (attempt 9/10)
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529 means overloaded_error: Anthropic’s API is temporarily overloaded.
https://docs.anthropic.com/en/api/errors
I guess it's solved with a little patience.
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I am also seeing this issue on Max 20x plan.
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just reload and change your model to sonnet. worked for me. (/model use sonnet) opus is probably not available. keep updating your terminal
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@kametayturar happening with sonnet too...
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Hi all , can please someone with max sub clarify: is it happening on max subscription also? Thanks
I have the max subscription, and it's happening to me
Yes, I have the Max subscription, and I’m seeing a 529 error with Sonnet
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now it's worse:
API Error: 500 {"type":"error","error":{"type":"api_error","message":"Internal server error"}}
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https://status.anthropic.com/incidents/sd068f43jjm2
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https://status.anthropic.com/
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+1 on the max model
+1 max model
+1 max 5X model
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+1, this is very very frequent.
+1 200$ plan XD
+1 $100
There is no credit or compensation for any service failures, and the cost is only used to attract new users.
s*ck service 100$ plan :D
+1 occurring today, too. Suspect it's also breaking Claude desktop app.
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