Model error diagnosis

IBM: Granite 4.0 Micro | model capability unsupported

IBM: Granite 4.0 Micro returning 400 / model capability unsupported means you should first confirm whether model ID ibm-granite/granite-4.0-h-micro is visible for this Ibm Granite key, then separate permission, context, capability, rate limit, or route issues.

Model

ibm-granite/granite-4.0-h-micro

IBM: Granite 4.0 Micro

Provider

Ibm Granite

1 models in catalog

Error type

model capability unsupported

capability-unsupported

Status code

400

global model route

Model error summary

Model

ibm-granite/granite-4.0-h-micro

Error type

capability-unsupported

Status code

400

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

What this model error usually means

IBM: Granite 4.0 Micro returning 400 / model capability unsupported means you should first confirm whether model ID ibm-granite/granite-4.0-h-micro is visible for this Ibm Granite key, then separate permission, context, capability, rate limit, or route issues.

Model: ibm-granite/granite-4.0-h-micro
Provider: Ibm Granite
Status code: 400

How to prove it during checking

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

List models: confirm whether ibm-granite/granite-4.0-h-micro is actually visible instead of guessing from the display name.
Light probe: use minimal input to verify whether Ibm Granite returns the same 400, then record the error body.
Compare model facts: context 131,000, input $0.017, output $0.110.
supports frequency_penalty
supports max_tokens
supports presence_penalty
supports repetition_penalty

Next action

IBM: Granite 4.0 Micro 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: 131,000
Price: $0.017 / $0.110
Read-only check. Detection data burns after 5 minutes.

Open key checker

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

Open models

IBM: Granite 4.0 Micro

Open providers

Ibm Granite