Pricing
progrok does not set xAI prices or bypass account limits. OAuth activates your
account-backed access locally; upstream pricing, quotas, and product gates still
belong to xAI and can change. Use this page as orientation and check live xAI
model data before production automation.
Text Models
| Model | Input | Output | Cached |
|---|
| grok-4.3 | $1.25 / 1M | $2.50 / 1M | $0.20 / 1M |
| grok-build-0.1 | $1.00 / 1M | $2.00 / 1M | $0.20 / 1M |
| grok-4.20 family | $1.25 / 1M | $2.50 / 1M | $0.20 / 1M |
Imagine API
| Model | Media input | Output pricing |
|---|
| grok-imagine-image | $0.002 / input image | $0.02 / generated image at 1K or 2K |
| grok-imagine-image-quality | $0.01 / input image | $0.05 / 1K image, $0.07 / 2K image |
| grok-imagine-video | $0.002 / input image, $0.01 / input video second | $0.05 / sec at 480p, $0.07 / sec at 720p |
| grok-imagine-video-1.5-preview | $0.01 / input image | $0.08 / sec at 480p, $0.14 / sec at 720p |
Voice API
| Service | Price |
|---|
| Realtime Voice Agent | $0.05 / min ($3.00 / hr) |
| Realtime text input | $0.004 / message |
| Text to Speech | $15.00 / 1M chars |
| Speech to Text | $0.10 / hr REST, $0.20 / hr streaming |
Tool invocation pricing
| Tool | Cost |
|---|
web_search, x_search, code_execution/code_interpreter | $5 / 1K calls plus model tokens |
attachment_search | $10 / 1K calls plus model tokens |
collections_search/file_search | $2.50 / 1K calls plus model tokens |
view_image, view_x_video, Remote MCP tools | Token-based or tool-defined cost |
OAuth and cost boundaries
- OAuth login replaces manual API-key handling; it does not make upstream usage free.
- Your xAI account, subscription, and quota decide which models and tools work.
- Media jobs may bill per image or per second, depending on the upstream model.
- For scripts and agents, run
progrok models --detail before assuming a model is available.