Model
Grok 4
1 providers
$3
best input /M · FastRouter
$15
best output /M
256K
context window
64K
max output
Compare providers (sorted by listed input price)
| Provider | Input /M | Output /M | Cache read /M | Cache write /M | Context | Capabilities | Status | Updated |
|---|---|---|---|---|---|---|---|---|
| FastRouter x-ai/grok-4 | $3 | $15 | $0.75 | $15 | 256K | reasoningtoolsno structuredno vision | Jul 9, 2025 |
Price badge
https://models.sutraworks.ai/badge/fastrouter/x-ai/grok-4.svgLive SVG, regenerated on every hourly sync — paste it into a README to always show the current cheapest listed price. Updates when prices change; no build step needed on your side.
Prices are per million tokens (USD). “—” means the provider does not publicly list a price for this model. Data from models.dev; verify with the provider before purchasing.