Grok Build 0.1 API
xAI
xAI Grok Build 0.1 — coding-oriented variant via Mordiem (Morpheus marketplace).
About Grok Build 0.1
Grok Build 0.1 is a large language model developed by xAI. It's particularly well-suited for orchestrating tool-using agents that call APIs and external services, producing structured outputs for reliable data extraction, and handling large contexts of up to 256K tokens. Its 256K-token context window means you can pass in entire documents, codebases, or conversation histories without losing context. Developers choose Grok Build 0.1 when they need reliable, production-quality AI inference through a simple API — and on Qubax, it's available at a fraction of the cost of traditional providers.
In the broader AI landscape, Grok Build 0.1 sits among the capable offerings from xAI With agentic tool use, it competes with the most capable models on the market. What sets it apart on Qubax isn't just the model itself — it's the accessibility. Rather than dealing with enterprise contracts or traditional payment rails, you get instant access via an OpenAI-compatible endpoint. That means you can drop Grok Build 0.1 into Cursor, Cline, LangChain, or any framework that speaks the OpenAI protocol and start building immediately.
Qubax offers Grok Build 0.1 at 54% below OpenRouter's price — just $1.15 per million input tokens and $3.45 per million output tokens. That pricing advantage compounds quickly at scale: a high-volume application sending millions of tokens per day can save significantly compared to using OpenRouter or the provider directly. And because Qubax runs on crypto-native infrastructure, you can pay with USDC, USDT, ETH, BTC, or 200+ other cryptocurrencies — no credit card or bank account required. New users even get $1 in free credits to test Grok Build 0.1 risk-free before committing.
Pricing
| Token Type | Qubax | OpenRouter | You Save |
|---|---|---|---|
| Input (per 1M tokens) | $1.15 | $2.50 | 54% |
| Output (per 1M tokens) | $3.45 | $7.50 | 54% |
Prices per 1 million tokens. Pay with 200+ cryptocurrencies.
Estimated Monthly Cost
Specifications
Use Cases
Capabilities
Quick Start
from openai import OpenAI
client = OpenAI(
base_url="https://api.qubax.ai/v1",
api_key="qbx_live_YOUR_API_KEY",
)
response = client.chat.completions.create(
model="grok-build-0-1",
messages=[
{"role": "user", "content": "Hello!"}
],
)
print(response.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api.qubax.ai/v1",
apiKey: "qbx_live_YOUR_API_KEY",
});
const response = await client.chat.completions.create({
model: "grok-build-0-1",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);curl https://api.qubax.ai/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer qbx_live_YOUR_API_KEY" \
-d '{
"model": "grok-build-0-1",
"messages": [{"role": "user", "content": "Hello!"}]
}'Get your API key from the dashboard. New users get $1 free credits.
Why use Grok Build 0.1 on Qubax?
54% Cheaper
Up to 54% off OpenRouter prices
Pay with Crypto
200+ coins (BTC, ETH, SOL, USDT, USDC & more). No credit card needed.
OpenAI Compatible
Drop-in replacement. Works with Cline, Cursor, any tool.
More from xAI
Compare Grok Build 0.1 with alternatives
| Model | Provider | Input / 1M | Output / 1M | vs Grok Build 0.1 |
|---|---|---|---|---|
| Grok Build 0.1 | xAI | $1.15 | $3.45 | — |
| GPT-5.4 Image 2 | OpenAI | $1.04 | $1.95 | Cheaper |
| GPT-5.2 Codex | OpenAI | $0.751 | $6.01 | Cheaper |
| Qwen 3.8 Max | Alibaba | $1.30 | $3.90 | More expensive |
| Claude Opus 4.6 | Anthropic | $0.624 | $3.25 | Cheaper |
Frequently Asked Questions
How much does the Grok Build 0.1 API cost?
On Qubax, Grok Build 0.1 costs $1.15 per 1M input tokens and $3.45 per 1M output tokens. This is 54% cheaper than OpenRouter's price of $2.50 per 1M input tokens.
Is the Grok Build 0.1 API compatible with OpenAI?
Yes. Qubax provides an OpenAI-compatible API. You can use Grok Build 0.1 as a drop-in replacement by changing your base URL to https://api.qubax.ai/v1 and using your Qubax API key. It works with Cline, Cursor, OpenCode, Hermes Agent, and any tool that supports OpenAI APIs.
Why is Grok Build 0.1 cheaper on Qubax than OpenRouter?
Qubax sources AI inference from the Surplus Intelligence marketplace, an open marketplace on the Base blockchain where compute providers compete on price. We pass the savings to you — 54% cheaper than OpenRouter's price for Grok Build 0.1.
How do I pay for Grok Build 0.1 API usage?
Qubax uses prepaid crypto credits. Deposit USDC on the Base chain and your balance is automatically deducted as you use the API. New users get $1 in free credits to start. No credit card required.
What is the context window of Grok Build 0.1?
Grok Build 0.1 supports a context window of 256K tokens, allowing you to process large documents, codebases, or long conversations in a single request.
What can I build with Grok Build 0.1?
Grok Build 0.1 is versatile enough for a wide range of applications. You can use it to build autonomous agents that call external tools and APIs, generate structured JSON output for data pipelines, process long documents and entire codebases, and more. Because it's served through Qubax's OpenAI-compatible API, integration into existing apps, agents, or workflows takes just a few lines of code.
How fast is Grok Build 0.1 on Qubax?
Grok Build 0.1 on Qubax supports streaming responses, so tokens begin arriving in real time as they're generated. Latency depends on the provider and prompt complexity, but most requests start streaming within 200–800 milliseconds. Qubax routes requests through the Surplus Intelligence marketplace, which selects the fastest available compute provider for each request — so you get competitive latency at a lower price.
Grok Build 0.1 vs GPT-5.4 Image 2: which should I choose?
Grok Build 0.1 by xAI and GPT-5.4 Image 2 by OpenAI are both strong models in a similar price tier. Grok Build 0.1 is well-suited for general-purpose language tasks. GPT-5.4 Image 2 comes from a different lab and may have different strengths depending on your workload. On Qubax, Grok Build 0.1 starts at $1.15/1M input tokens while GPT-5.4 Image 2 comes in at $1.04/1M, so GPT-5.4 Image 2 may be worth considering if you need to minimize per-token cost. Both are available on Qubax with crypto payments and OpenAI-compatible APIs, so you can try each and switch freely.
Can I use Grok Build 0.1 for commercial projects?
Yes. Grok Build 0.1 on Qubax can be used for commercial purposes. You own the outputs you generate. Qubax provides the API infrastructure — you bring your use case.
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