Key error diagnosis

Baidu Wenxin | billing disabled

Diagnose Baidu Wenxin billing disabled (402/403) by checking balance, Base URL, model permission, region/IP, and visible models before the next fix.

Provider

Baidu Wenxin

China provider route

Error type

billing disabled

high

Status code

402/403

billing-disabled

Sample models

ERNIE 4.5 21B A3B · ERNIE 4.5 21B A3B Thinking · ERNIE 4.5 300B A47B

Error route summary

Error type

billing-disabled

high

Provider

Baidu Wenxin

Status code

402/403

Read-only check. Detection data burns after 5 minutes.

What this error usually means

Diagnose Baidu Wenxin billing disabled (402/403) by checking balance, Base URL, model permission, region/IP, and visible models before the next fix.

Provider: Baidu Wenxin
Error type: billing disabled
Status code: 402/403

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 Baidu Wenxin, not just a compatible protocol.
Then list models or run a lightweight probe: check whether models like ERNIE 4.5 21B A3B · ERNIE 4.5 21B A3B Thinking · ERNIE 4.5 300B A47B are visible and return stable evidence.
Finally record 402/403, error body, latency, egress IP, and reproducibility to separate balance, permission, route, or upstream issues.

Next action

billing disabled 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.
China provider route
ERNIE 4.5 21B A3B · ERNIE 4.5 21B A3B Thinking · ERNIE 4.5 300B A47B

Open key check

Read-only check. Detection data burns after 5 minutes.

Open providers

Baidu Wenxin

Open models

ERNIE 4.5 21B A3B · ERNIE 4.5 21B A3B Thinking · ERNIE 4.5 300B A47B