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const { OpenAI } = require('openai');
const api = new OpenAI({
baseURL: 'https://api.ai.cc/v1',
apiKey: '',
});
const main = async () => {
const result = await api.chat.completions.create({
model: 'x-ai/grok-4-1-fast-non-reasoning',
messages: [
{
role: 'system',
content: 'You are an AI assistant who knows everything.',
},
{
role: 'user',
content: 'Tell me, why is the sky blue?'
}
],
});
const message = result.choices[0].message.content;
console.log(`Assistant: ${message}`);
};
main();
import os
from openai import OpenAI
client = OpenAI(
base_url="https://api.ai.cc/v1",
api_key="",
)
response = client.chat.completions.create(
model="x-ai/grok-4-1-fast-non-reasoning",
messages=[
{
"role": "system",
"content": "You are an AI assistant who knows everything.",
},
{
"role": "user",
"content": "Tell me, why is the sky blue?"
},
],
)
message = response.choices[0].message.content
print(f"Assistant: {message}")
-
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Product Detail
🚀 Grok 4.1 Fast API: Ultra-Speed, Non-Reasoning LLM for Efficient Workflows
The Grok 4.1 Fast Non-Reasoning API from xAI represents a significant leap in large language model technology, specifically engineered for unparalleled speed and deterministic text-to-text generation. This model excels in environments where complex reasoning is not the primary requirement but rather ultra-fast output and massive context processing are paramount. Its design makes it an ideal solution for high-volume content workflows, rapid batch tasks, and applications demanding consistent results with minimal latency.
🔧 Core Technical Specifications
- Model Type: Advanced Transformer-based LLM (Text-to-Text)
- Operational Mode: Non-reasoning (delivers direct output for enhanced speed)
- Latency: Instant inference with extremely low latency
- Safety Protocols: Utilizes adversarial testing and comprehensive multilingual evaluations to ensure robust performance across languages including English, Spanish, Chinese, Japanese, Arabic, and Russian.
📊 Performance Highlights & Benchmarks
Evaluated against key metrics, Grok 4.1 Fast Non-Reasoning consistently demonstrates superior accuracy, safety, and operational efficiency. It outperforms its predecessors, showing improved accuracy (indicated by lower scores) in tests involving 500 biography questions enhanced with web search tools.
Visual representation of performance improvements, showcasing enhanced accuracy.
✅ Distinctive Features
- 📜 Ultra-Long Context Handling: Seamlessly processes documents and conversations of extreme length with zero loss of coherence.
- 🔄 Deterministic Outputs: Guarantees stable and predictable responses for identical prompts.
- 💭 High Factual Accuracy: Tuned for minimal hallucination and maximum factual precision on straightforward queries.
- ⚠️ Optimized for Speed: Prioritizes rapid, bulk processing by intentionally foregoing tool use or advanced reasoning capabilities.
- 🚨 Advanced Safety: Features extremely low refusal and jailbreak rates through robust safety mechanisms.
💸 API Pricing Structure
- Input Tokens: $0.21 per 1 Million tokens
- Output Tokens: $0.53 per 1 Million tokens
💡 Ideal Applications & Use Cases
- 📝 Long Document Summarization: Rapidly summarize extensive research papers, legal documents, or reports.
- 💬 Conversational History Processing: Efficiently annotate and process large volumes of chat logs and conversational data.
- 🔀 Bulk Text Transformation: Perform large-scale content reformatting, rephrasing, or data extraction tasks.
- 🎤 Automated Meeting Transcription & Search: Generate transcripts from audio and enable quick searching through vast archives.
- 🤖 High-Volume Chatbots: Power customer service chatbots handling straightforward, repetitive queries efficiently.
💻 API Code Sample (Python)
import openai
client = openai.OpenAI(
base_url="https://api.xai.com/v1",
api_key="YOUR_API_KEY", # Replace with your actual API key
)
completion = client.chat.completions.create(
model="x-ai/grok-4-1-fast-non-reasoning",
messages=[
{"role": "system", "content": "You are a helpful assistant."},
{"role": "user", "content": "Summarize the key features of Grok 4.1 Fast in under 50 words."}
],
max_tokens=100
)
print(completion.choices[0].message.content)
🔍 Grok 4.1 Fast: A Comparative Overview
Understanding Grok 4.1 Fast Non-Reasoning's unique strengths is clearer when compared to other leading language models:
vs. Grok 4.1 Reasoning: Grok 4.1 Fast prioritizes extreme speed and deterministic responses, whereas the "Reasoning" variant is designed for multi-step logic and deeper analytical depth. For more detailed insights, refer to the Official Grok 4.1 Product Documentation.
vs. DeepSeek V3.1: Grok 4.1 Fast offers a significantly larger 2 Million-token context window, a massive advantage over DeepSeek V3.1's 128k tokens, making it superior for extensive document processing.
vs. Claude 4: Grok 4.1 Fast provides a substantially larger context window, processing up to 2 Million tokens, while Claude 4 typically operates within a 100k–200k token context.
vs. GPT-4o: GPT-4o is a versatile general-purpose model excelling in robust reasoning, creativity, and advanced problem-solving. Grok 4.1 Fast, conversely, intentionally limits complexity for unparalleled speed and deterministic output, making it the preferred choice for high-throughput, non-reasoning tasks where GPT-4o's advanced capabilities are not required.
❓ Frequently Asked Questions (FAQ)
What is Grok 4.1 Fast Non-Reasoning?
Grok 4.1 Fast Non-Reasoning is a large language model by xAI, optimized for ultra-fast, deterministic text generation and extensive context processing. It's designed for tasks where speed and high throughput are prioritized over complex internal reasoning.
What is the maximum context window supported by Grok 4.1 Fast?
Grok 4.1 Fast Non-Reasoning supports an impressive context window of up to 2 Million tokens, enabling it to process and understand extremely long documents and conversations without losing coherence.
How does Grok 4.1 Fast ensure safety and accuracy?
It integrates robust safety mechanisms, including adversarial testing and multilingual evaluations. This ensures high factual accuracy on straightforward queries and maintains extremely low refusal and jailbreak rates.
What types of applications benefit most from Grok 4.1 Fast?
It is ideally suited for tasks like summarizing long documents, processing extensive chat histories, bulk text transformation, automated meeting transcription, and powering straightforward, high-turnover customer interaction chatbots.
What is the API pricing for Grok 4.1 Fast?
The API is priced at $0.21 per 1 Million input tokens and $0.53 per 1 Million output tokens, offering a cost-effective solution for large-scale text generation needs.
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