Pricing, context window and lifecycle for x-ai/grok-build-0.1, tracked from what the vendor publishes.
| Input | $1.00 |
| Output | $2.00 |
| Cache price (read) | $0.200 |
| Max price | $2.00 |
| Model ID | x-ai/grok-build-0.1 |
| Vendor | xAI |
| Token limit (context window) | 256,000 tokens |
| Knowledge cutoff | - |
| End of life | none published |
include_reasoning, logprobs, max_tokens, reasoning, response_format, seed, structured_outputs, temperature, tool_choice, tools, top_logprobs, top_p
Every change we have observed since tracking began.
| Detected | Change | Detail |
|---|---|---|
| 2026-08-18 19:14 | Param Change | removed frequency_penalty, presence_penalty, stop |
| 2026-08-04 19:14 | Meta Change |
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