SOTA Coding Logic
Outperforms competitors on HumanEval with an 88.2% score, making it a leader in the mini-model tier for software tasks.
grok-3-mini
ai grok 3 mini is a high-efficiency reasoning model from xAI. It excels at coding tasks and real-time information retrieval via X integration, offering low-latency performance for developers via GPTProto.com.
$ 0.18
$ 0.3
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API
Text To Text
curl --request POST "https://gptproto.com/v1/chat/completions" \
--header "Authorization: Bearer $GPTPROTO_API_KEY" \
--header "Content-Type: application/json" \
--data '{
"model": "grok-3-mini",
"messages": [
{
"role": "user",
"content": "Who are you?"
}
],
"stream": false
}'Key Features of ai grok 3 mini
The ai grok 3 mini model combines real-time X integration with state-of-the-art coding and reasoning capabilities.
High Throughput Inference
Optimized for speed, this model delivers significantly higher tokens-per-second than standard large-scale models.
Visual Grounding
Capable of high-accuracy OCR and spatial reasoning within images to digitize charts and technical diagrams.
Real-Time X Integration
Access live information and breaking news directly through the model, keeping your ai responses current and accurate.
How to Get a grok-3-mini API Key
Getting a grok-3-mini API key takes four steps and a few minutes. Create a free GPTProto account, add credits, generate your key, and make your first call — at $0.18 / $0.3 it's a cheaper grok-3-mini API key than going direct, and one key works across every model on the platform. Full grok-3-mini Documentation is in the docs.
Sign up
Create your free GPT Proto account to begin. You can set up an organization for your team at any time.
Top up
Your balance can be used across all models on the platform, including grok-3-mini, giving you the flexibility to experiment and scale as needed.
Generate your API key
In your dashboard, create an API key — you'll need it to authenticate when making requests to grok-3-mini.
Make your first API call
Use your API key with our sample code to send a request to grok-3-mini via GPT Proto and see instant AI-powered results.
ai grok 3 mini Common Questions
Find answers about ai grok 3 mini performance, pricing, and integration details to help you build better ai applications.
How does ai grok 3 mini perform in coding?
The ai grok 3 mini model is designed for technical excellence. In benchmark tests like HumanEval, it scored 88.2%, outperforming competitors like GPT-4o-mini and Claude 3.5 Haiku. This makes it an ideal choice for developers who need a mini ai that can handle complex logic, syntax, and software engineering tasks without the high latency or cost of larger frontier models.
Can ai grok 3 mini access real-time information?
Yes. One of the standout features of ai grok 3 mini is its integration with the X platform. This allows the ai to incorporate live events and breaking news into its responses. Unlike other models with static knowledge cutoffs, this ai can provide insights on events happening in real-time, making it superior for market analysis and news-related workflows.
What is the typical latency for this ai model?
Grok 3 mini is optimized for high-speed inference. Users can expect a Time-To-First-Token (TTFT) of typically under 150ms for text-only inputs. This ultra-low latency makes it perfect for inline code completion in IDEs and interactive ai chatbots where immediate feedback is required for a good user experience.
Is my data used to train the ai grok 3 mini?
No. When you access ai grok 3 mini through our API aggregation platform, your data is treated with enterprise-level privacy. Data sent via the API is not used by xAI or GPTProto.com for model training or refinement. This ensures that your proprietary code and sensitive business information remain secure and private.
How do I migrate to ai grok 3 mini?
Migrating to ai grok 3 mini is straightforward because the API is 100% compatible with the OpenAI SDK. To switch, you simply need to update your base URL to our endpoint and change the model parameter to 'grok-3-mini'. There is no need to rewrite your entire codebase to leverage this high-performance reasoning ai.
What is the pricing for ai grok 3 mini?
The ai grok 3 mini model is highly cost-effective, priced at $0.15 per 1 million input tokens and $0.60 per 1 million output tokens. This matches the pricing of GPT-4o-mini while offering superior coding performance. We also offer batch processing discounts of 50% for requests that can be handled within a 24-hour turnaround window.
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