SpaceXAI: Grok Build 0.1✓ Catalog verified
Grok Build 0.1 is SpaceXAI’s fast coding model trained specifically for agentic software engineering workflows. It supports text and image inputs with text output, and is optimized for interactive coding...
Overview
Grok Build 0.1 is SpaceXAI’s fast coding model trained specifically for agentic software engineering workflows. It supports text and image inputs with text output, and is optimized for interactive coding...
Access: available through the official X Ai API. Context window: 256K.
Specifications
| API identifier | x-ai/grok-build-0.1 |
| Provider | X Ai |
| Model type | Multimodal LLM |
| Context window | 256K catalog |
| Input modalities | text · image · file |
| Output modalities | text |
| Released | May 20, 2026 |
| Tokenizer | Grok |
| Moderated | No |
| Architecture modality | text+image+file->text |
API defaults
{
"top_k": null,
"top_p": null,
"temperature": null,
"presence_penalty": null,
"frequency_penalty": null,
"repetition_penalty": null
}Pricing
Live pricing components for x-ai/grok-build-0.1 as published in the catalog.
| Pricing component | Raw unit price | Normalized | Unit |
|---|---|---|---|
| Prompt tokens | $0.000001 | $1.00 / 1M | Per input token |
| Completion tokens | $0.000002 | $2.00 / 1M | Per output token |
| Request fee | N/A | N/A | Per request |
| Image fee | N/A | N/A | Per image unit |
| Web search fee | $0.005 | $0.005000 | Per search request |
Cost calculator
Estimate monthly spend from your own token volumes.
Estimated Total Cost
$0.9Calculated from current list pricing in the ModelsAtlas catalog.Capabilities
| Capability | Status | What it means |
|---|---|---|
| Visual Understanding | ✓ Supported | Image and document analysis support |
| Audio Processing | Not advertised | Speech and voice aligned flows |
| Tool Calling | ✓ Supported | Supports tools / function calling |
| Self-Hosting | Not advertised | Deploy outside managed APIs |
Capability signals
Directional signals derived from model metadata and capability tags — not official benchmark submissions.
Quick start
Call SpaceXAI: Grok Build 0.1 through an OpenAI-compatible client.
from openai import OpenAI
client = OpenAI(
base_url="https://openrouter.ai/api/v1",
api_key="YOUR_API_KEY"
)
response = client.chat.completions.create(
model="x-ai/grok-build-0.1",
messages=[{"role": "user", "content": "Explain quantum physics."}]
)
print(response.choices[0].message.content)Alternatives
Closest models by context window from a different provider.
| Model | Provider | Context | Input /1M | Actions |
|---|---|---|---|---|
| AI21: Jamba Large 1.7 | AI21 | 256K | $2.00 | View → |
| Cohere: Command A | Cohere | 256K | $2.50 | View → |
Sources & attribution
Pricing and metadata are maintained in the ModelsAtlas catalog.
Frequently asked questions
How much does SpaceXAI: Grok Build 0.1 cost?
$1.00 per 1M input tokens and $2.00 per 1M output tokens on the official X Ai API.
What is the context window of SpaceXAI: Grok Build 0.1?
SpaceXAI: Grok Build 0.1 supports up to 256K tokens of context.
Does SpaceXAI: Grok Build 0.1 support tool / function calling?
Yes, SpaceXAI: Grok Build 0.1 supports tool / function calling — you can register tools and the model will emit structured tool calls.
How do I access SpaceXAI: Grok Build 0.1?
Use the official X Ai API with the model id `x-ai/grok-build-0.1`. See the Quick start section above for code examples.