Model error diagnosis

Baidu: ERNIE 4.5 300B A47B | model capability unsupported

Baidu: ERNIE 4.5 300B A47B returning 400 / model capability unsupported means you should first confirm whether model ID baidu/ernie-4.5-300b-a47b is visible for this Baidu Wenxin key, then separate permission, context, capability, rate limit, or route issues.

Model

baidu/ernie-4.5-300b-a47b

Baidu: ERNIE 4.5 300B A47B

Provider

Baidu Wenxin

5 models in catalog

Error type

model capability unsupported

capability-unsupported

Status code

400

China model route

Model error summary

Model

baidu/ernie-4.5-300b-a47b

Error type

capability-unsupported

Status code

400

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

What this model error usually means

Baidu: ERNIE 4.5 300B A47B returning 400 / model capability unsupported means you should first confirm whether model ID baidu/ernie-4.5-300b-a47b is visible for this Baidu Wenxin key, then separate permission, context, capability, rate limit, or route issues.

Model: baidu/ernie-4.5-300b-a47b
Provider: Baidu Wenxin
Status code: 400

How to prove it during checking

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

List models: confirm whether baidu/ernie-4.5-300b-a47b is actually visible instead of guessing from the display name.
Light probe: use minimal input to verify whether Baidu Wenxin returns the same 400, then record the error body.
Compare model facts: context 123,000, input $0.280, output $1.1.
supports frequency_penalty
supports max_tokens
supports presence_penalty
supports repetition_penalty

Next action

Baidu: ERNIE 4.5 300B A47B model capability unsupported should not end at failed. Return the next move: change model ID, add permission, reduce context, disable unsupported capability, change route, monitor, or hold listing.

Context: 123,000
Price: $0.280 / $1.1
Read-only check. Detection data burns after 5 minutes.

Open key checker

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

Open models

Baidu: ERNIE 4.5 300B A47B

Open providers

Baidu Wenxin