Grok Build 0.1
xAI's coding model for agentic software engineering, released in public beta in May 2026 after powering the Grok Build CLI, trained for end-to-end planning, execution, debugging and tool integration.
- Input
- $1.00 / 1M tokens
- Output
- $2.00 / 1M tokens
About $14.00 for 10M input and 2M output tokens. Estimate yours
1 provider
Key Specifications
- Context window
- 256K tokens
- Inputs
- Text, Image Outputs: Text
Grok Build 0.1 pricing by provider
| Provider | Input / 1M tokens | Output / 1M tokens | Cost at 10M in + 2M out | |
|---|---|---|---|---|
|
xAI
Creator
|
$1.00 | $2.00 | $14.00 | View |
Heads up: We do our best to keep these specs & prices accurate. However, cloud costs may fluctuate based on region, usage, and other factors not listed here. These are estimates based on common setups and are for informational purposes only. Always verify current rates & exact specs with the provider before provisioning. LLM rates are base-tier, on-demand prices per 1M tokens; cached-input, batch and long-context tiers are not included.
Compare every model at this volume in the LLM cost calculator.
Capabilities
Function calling
Connect to external tools, APIs, and systems.
Structured output
Return responses in structured formats like JSON.
More from xAI
| Model | Context | Input / 1M | Output / 1M |
|---|---|---|---|
|
Grok 4.20 (Non-Reasoning)
|
1M | $1.25 | $2.50 |
|
Grok 4.20 (Reasoning)
|
1M | $1.25 | $2.50 |
|
Grok 4.3
|
1M | $1.25 | $2.50 |
|
Grok 4.5
|
500K | $2.00 | $6.00 |
|
Grok 4.6
|
500K | $2.00 | $6.00 |
|
Grok 4.1 Fast (Non-Reasoning)
|
2M | ||
|
Grok 4.1 Fast (Reasoning)
|
2M | ||
|
Grok 4
|
256K | ||
Models near this price
The models nearest this one by input rate, five each way, at each one's cheapest listed provider.
Frequently Asked Questions
How much does Grok Build 0.1 cost?
Grok Build 0.1 costs $1.00 per 1M input tokens and $2.00 per 1M output tokens via xAI.
What does Grok Build 0.1 cost for 10M input and 2M output tokens?
At xAI's rates, 10M input tokens and 2M output tokens cost about $14.00: $10.00 for input and $4.00 for output. Input is prompts and context, output is what the model writes back; a workload that generates more than it reads shifts the cost toward the output rate of $2.00 per 1M tokens.
Which providers offer Grok Build 0.1?
One provider lists Grok Build 0.1: xAI ($1.00 in / $2.00 out).
What is Grok Build 0.1's context window?
Grok Build 0.1 accepts up to 256K tokens of input per request. The context window is the prompt plus any documents, conversation history and tool results sent with it; every token in it is billed at the input rate.
What inputs and outputs does Grok Build 0.1 support?
Grok Build 0.1 accepts text and images as input and produces text. Its listed capabilities are function calling and structured output.
How does Grok Build 0.1 compare with Grok 4.20 (Non-Reasoning)?
Grok Build 0.1 costs $1.00 per 1M input tokens against Grok 4.20 (Non-Reasoning)'s $1.25, 1.2x cheaper ($2.00 vs $2.50 per 1M output tokens). The context window is 256K tokens against 1M.
What are cheaper alternatives to Grok Build 0.1?
Models from other creators with a lower input rate and at least Grok Build 0.1's 256K-token context window: Qwen3-VL-235B-A22B Thinking at $0.98 per 1M input tokens (262K context), GLM-5.2 at $0.90 per 1M input tokens (1M context) and Kimi K2.7 Code at $0.90 per 1M input tokens (262K context). Rates are the cheapest listed provider for each; whether the quality holds for a given task is a separate question.
Cheaper alternatives to Grok Build 0.1
Qwen3-VL-235B-A22B Thinking
$0.98 per 1M input tokens and $3.95 per 1M output tokens via Novita, 262K-token context, by Alibaba Cloud.
GLM-5.2
$0.90 per 1M input tokens and $2.80 per 1M output tokens via Geodd, 1M-token context, by Z.AI.
Kimi K2.7 Code
$0.90 per 1M input tokens and $3.75 per 1M output tokens via GPUhub, 262K-token context, by Moonshot AI.