Last refreshed 2026-07-10. Next refresh: weekly.
Why use Grok 4.20 on xAI Console?
xAI Console offers Grok 4.20 with pay-as-you-go pricing at $1.25/1M input tokens. xAI, founded by Elon Musk in March 2023, focuses on advancing scientific discovery and understanding the universe through AI.
Compare Grok 4.20 across 2 providers to find the best fit for your use caseInput / 1M
$1.25
Output / 1M
$2.50
Cache
Not sourced
Batch
Not sourced
Setup recipe
Docs fallbackInstall
Use the provider REST API or SDKAuth
Create a provider API keyCall
model: grok-4.20Model ID
grok-4.20Request example
Curated snippets for this provider are not sourced yet. Use xAI Console documentation with model ID
grok-4.20.Gotchas
No curated gotchas have been sourced for this exact provider/model route yet.
Compare Grok 4.20 Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| xAI Console | $1.25 | $2.50 |
| OpenRouter | $1.25 | $2.50 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $1.25 |
| Output tokens | $2.50 |
Capabilities
VisionMultimodalReasoningJSON / Tool useStructured Outputs
About Grok 4.20
Grok 4.20 is xAI's February 2026 Grok 4-series model, first previewed under the informal Grok 4.2 beta label. Standard API variants launched around March 10, 2026 as grok-4.20-0309-reasoning and grok-4.20-0309-non-reasoning with a 1M context window.
Get Started
Model Specs
Released2026-02-17
Context1m
Knowledge cutoff2024-11