What this error usually means
Diagnose Upstage upstream 5xx (500/502) by checking balance, Base URL, model permission, region/IP, and visible models before the next fix.
- Provider: Upstage
- Error type: upstream 5xx
- Status code: 500/502
Key error diagnosis
Upstage | upstream 5xx
Diagnose Upstage upstream 5xx (500/502) by checking balance, Base URL, model permission, region/IP, and visible models before the next fix.
Provider
Upstage
global provider route
Error type
upstream 5xx
medium
Status code
500/502
upstream-5xx
Sample models
1
Solar Pro 3
Error route summary
Error type
upstream-5xx
medium
Provider
Upstage
Status code
500/502
Read-only check. Detection data burns after 5 minutes.
Read-only check. Detection data burns after 5 minutes.
How to prove it during checking
Read-only check. Detection data burns after 5 minutes.
- Run read-only identity first: confirm whether the key really belongs to Upstage, not just a compatible protocol.
- Then list models or run a lightweight probe: check whether models like Solar Pro 3 are visible and return stable evidence.
- Finally record 500/502, error body, latency, egress IP, and reproducibility to separate balance, permission, route, or upstream issues.
Next action
upstream 5xx should not only show failed. The console should return the next move: refill balance, change Base URL, switch model, add permission, change egress IP, hold listing, or monitor.
- Read-only check. Detection data burns after 5 minutes.
- global provider route
- Solar Pro 3