Search models, providers, and docs
xai/grok-4-fast is available from 3 providers. The lowest input price is $0.2 per million tokens from Eden AI. It supports up to 2M tokens of context.
| Eden AI | xai/grok-4-fast | $0.2 | $0.5 | $0.05 | 2M | - |
| Requesty | xai/grok-4-fast | $0.2 | $0.5 | $0.05 | 2M | - |
| Api.Airforce | grok-4-fast | $0.21 | $0.53 | - | - | - |