Model error diagnosis

AionLabs: Aion-2.0 | model permission denied

AionLabs: Aion-2.0 returning 403 / model permission denied means you should first confirm whether model ID aion-labs/aion-2.0 is visible for this Aion Labs key, then separate permission, context, capability, rate limit, or route issues.

Model

aion-labs/aion-2.0

AionLabs: Aion-2.0

Provider

Aion Labs

4 models in catalog

Error type

model permission denied

permission-denied

Status code

403

global model route

Model error summary

Model

aion-labs/aion-2.0

Error type

permission-denied

Status code

403

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

What this model error usually means

AionLabs: Aion-2.0 returning 403 / model permission denied means you should first confirm whether model ID aion-labs/aion-2.0 is visible for this Aion Labs key, then separate permission, context, capability, rate limit, or route issues.

Model: aion-labs/aion-2.0
Provider: Aion Labs
Status code: 403

How to prove it during checking

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

List models: confirm whether aion-labs/aion-2.0 is actually visible instead of guessing from the display name.
Light probe: use minimal input to verify whether Aion Labs returns the same 403, then record the error body.
Compare model facts: context 131,072, input $0.800, output $1.6.
supports include_reasoning
supports max_tokens
supports reasoning
supports temperature

Next action

AionLabs: Aion-2.0 model permission denied 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: 131,072
Price: $0.800 / $1.6
Read-only check. Detection data burns after 5 minutes.

Open key check

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