What this model error usually means
WizardLM-2 8x22B returning 400 / context length exceeded means you should first confirm whether model ID microsoft/wizardlm-2-8x22b is visible for this Microsoft key, then separate permission, context, capability, rate limit, or route issues.
- Model: microsoft/wizardlm-2-8x22b
- Provider: Microsoft
- Status code: 400