Key error diagnosis

NVIDIA | region blocked

NVIDIA returning 403 / region blocked should not be judged from the message alone. Cross-check key shape, Base URL, balance, model permission, region/IP, and visible model list.

Provider

NVIDIA

global provider route

Error type

region blocked

medium

Status code

403

region-blocked

Sample models

Llama 3.1 Nemotron 70B Instruct · Llama 3.1 Nemotron Ultra 253B v1 · Llama 3.3 Nemotron Super 49B V1.5

Error route summary

Error type

region-blocked

medium

Provider

NVIDIA

Status code

403

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

What this error usually means

NVIDIA returning 403 / region blocked should not be judged from the message alone. Cross-check key shape, Base URL, balance, model permission, region/IP, and visible model list.

Provider: NVIDIA
Error type: region blocked
Status code: 403

How to prove it during checking

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

Run read-only identity first: confirm whether the key really belongs to NVIDIA, not just a compatible protocol.
Then list models or run a lightweight probe: check whether models like Llama 3.1 Nemotron 70B Instruct · Llama 3.1 Nemotron Ultra 253B v1 · Llama 3.3 Nemotron Super 49B V1.5 are visible and return stable evidence.
Finally record 403, error body, latency, egress IP, and reproducibility to separate balance, permission, route, or upstream issues.

Next action

region blocked should not only show failed. The console should return the next move: refill balance, change Base URL, switch model, add permission, change egress IP, hold listing, or monitor.

Read-only check. Detection data burns after 5 minutes.
global provider route
Llama 3.1 Nemotron 70B Instruct · Llama 3.1 Nemotron Ultra 253B v1 · Llama 3.3 Nemotron Super 49B V1.5

Open key checker

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

Open providers

NVIDIA

Open models

Llama 3.1 Nemotron 70B Instruct · Llama 3.1 Nemotron Ultra 253B v1 · Llama 3.3 Nemotron Super 49B V1.5