xAI model
Grok 4.20 Reasoning
Grok 4.20 Reasoning is available through 5 providers and 5 concrete deployments tracked by ALLM.
xai/grok-4.20-reasoning
imagetextOfficial lab notation
Deployments
5
Providers
5
Max context
2M
Input from
$1.25 / 1M
Grok 4.20 Reasoning provider comparison
Pricing and compatibility are tracked per provider deployment, because the same model can expose different features depending on where it runs.
| Provider | Provider model ID | Mode | Region | Input | Output | Context | Tools |
|---|---|---|---|---|---|---|---|
| Aihubmix | grok-4-20-reasoning | Chat | global | $2.00 / 1M | $6.00 / 1M | 1M | supported |
| Azure AI | grok-4-20-reasoning | Chat | global | $1.25 / 1M | $2.50 / 1M | 262K | supported |
| Google Vertex AI | xai/grok-4.20-reasoning | Chat | global | $1.25 / 1M | $2.50 / 1M | 2M | supported |
| Perplexity | xai/grok-4.20-reasoning | Responses | global | $1.25 / 1M | $2.50 / 1M | — | supported |
| xAI | grok-4.20-reasoning | Chat | global | $1.25 / 1M | $2.50 / 1M | 1M | supported |