Grok Build 0.1
xAIUpdated June 2026. Grok Build 0.1 by xAI: $1.00/M cache-miss input, $2.00/M output tokens. Cached input: $0.2/M. 256K context, 66K max output. Function Calling & JSON Mode. Free calculator + compare 40+ models.
Input Price
$1.00
cache miss / 1M tokens
Cached Input
$0.2
per 1M tokens
Output Price
$2.00
per 1M tokens
Context Window
256K
tokens
Specifications
| Provider | xAI |
| Model ID | grok-build-0.1 |
| Input Price | $1 / 1M cache-miss tokens |
| Cached Input Price | $0.2 / 1M tokens |
| Output Price | $2 / 1M tokens |
| Context Window | 256K tokens |
| Max Output | 66K tokens |
| Capabilities | textfunction_callingstructured_output |
| Release Date | 2026-05 |
| Pricing Source | Official xAI pricing |
| Price Verified | 2026-06-14 |
| Notes | Current xAI model optimized for coding and software-building workflows. |
Monthly Cost Estimates
Estimated monthly costs based on different daily usage levels (assuming 50% input / 50% output split). Input estimates use cache-miss pricing, so cache-heavy workloads can be lower.
| Daily Tokens | Monthly Cost | Annual Cost |
|---|---|---|
| 10K | $0.45 | $5.40 |
| 50K | $2.25 | $27.00 |
| 100K | $4.50 | $54.00 |
| 500K | $22.50 | $270.00 |
| 1.0M | $45.00 | $540.00 |
About Grok Build 0.1
Grok Build 0.1 is a large language model by xAI. It features a 256K token context window with up to 66K tokens of output per request. The model supports 3 capabilities: text, function_calling, structured_output.
At $1 per million cache-miss input tokens and $2 per million output tokens, Grok Build 0.1 is positioned as a mid-range option in the xAI lineup. Repeated prefix input can be charged at $0.2 per million cached tokens. Use our Token Counter to estimate how many tokens your prompts use, and our Pricing Calculator to compare costs across all models.
Grok Build 0.1 Key Details
- Pricing: $1/M cache-miss input tokens, $0.2/M cached input tokens, $2/M output tokens
- Context window: 256K tokens — suitable for large documents and codebases
- Max output: 66K tokens per response
- Capabilities: text, function_calling, structured_output
- Highlights: Current xAI model optimized for coding and software-building workflows.
- Released: 2026-05
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FAQ
How much does Grok Build 0.1 cost?
Grok Build 0.1 costs $1 per million cache-miss input tokens and $2 per million output tokens. Cached input costs $0.2 per million tokens. For a typical workload of 100K input tokens/day and 50K output tokens/day, expect approximately $6.00/month before cache-hit savings.
What is Grok Build 0.1's context window?
Grok Build 0.1 supports a context window of 256K tokens. This means your combined input prompt and output response can be up to 256K tokens. The maximum output per response is 66K tokens.
Is Grok Build 0.1 good for my use case?
Grok Build 0.1 supports text, function_calling, structured_output. As a mid-range model, it balances capability and cost for most production use cases. Use our Pricing Calculator to compare with alternatives.