Key risk probe

Baidu: ERNIE 4.5 21B A3B Thinking | region and IP block risk

Baidu: ERNIE 4.5 21B A3B Thinking region and IP block risk decides whether a key can be connected, listed, sold, or monitored. TestKey combines model ID baidu/ernie-4.5-21b-a3b-thinking, provider Baidu Wenxin, pricing, region, error bodies, headers, and runtime signals.

Model

baidu/ernie-4.5-21b-a3b-thinking

Baidu: ERNIE 4.5 21B A3B Thinking

Provider

Baidu Wenxin

5 models in catalog

Risk dimension

region and IP block risk

region-block

Judgement signal

region verification needed

Context window: 131,072

Risk profile summary

Model

baidu/ernie-4.5-21b-a3b-thinking

Risk dimension

region-block

Judgement signal

region verification needed

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

Why this risk matters

Baidu: ERNIE 4.5 21B A3B Thinking region and IP block risk decides whether a key can be connected, listed, sold, or monitored. TestKey combines model ID baidu/ernie-4.5-21b-a3b-thinking, provider Baidu Wenxin, pricing, region, error bodies, headers, and runtime signals.

Model: baidu/ernie-4.5-21b-a3b-thinking
Provider: Baidu Wenxin
Risk dimension: region and IP block risk

How to prove it

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

Start with judgement signal: region verification needed, then run a read-only runtime probe with a real key.
region and IP block risk must bind model ID baidu/ernie-4.5-21b-a3b-thinking; never mix results from another model at the same provider.
region and IP block risk · region verification needed · 131,072

Next operator action

Baidu: ERNIE 4.5 21B A3B Thinking region and IP block risk should become an action: add pricing, downgrade, change route, limit resale, add monitoring, alert procurement, or send to human review.

Read-only check. Detection data burns after 5 minutes.
Judgement signal: region verification needed
Context window: 131,072

Open key checker

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

Open models

Baidu: ERNIE 4.5 21B A3B Thinking

Open providers

Baidu Wenxin