What this model error usually means
NVIDIA: Nemotron Nano 12B 2 VL returning 400 / context length exceeded means you should first confirm whether model ID nvidia/nemotron-nano-12b-v2-vl is visible for this NVIDIA key, then separate permission, context, capability, rate limit, or route issues.
- Model: nvidia/nemotron-nano-12b-v2-vl
- Provider: NVIDIA
- Status code: 400