Grok 3 is the latest large language model from xAI, engineered for advanced enterprise use cases such as data extraction, coding, and text summarization. Building on massive pretraining and complex reinforcement learning techniques, Grok 3 exhibits cutting-edge domain knowledge in finance, healthcare, law, and science. It also outperforms smaller variants (like Grok 3 Mini) and competing models on rigorous benchmarks such as GPQA, LCB, and MMLU-Pro—making it a top contender for businesses in need of deep analytical and reasoning capabilities.
In this post, we’ll explore Grok 3’s strengths, the newly released pricing tiers, and how to integrate it seamlessly with the Requesty Router and your favorite open-source tools. We’ll also clear up common questions people have about Grok 3 and its connection to xAI.
Why Grok 3 for Enterprises?
Deep Domain Expertise Grok 3 has been specifically trained with comprehensive datasets in finance, healthcare, legal, and scientific disciplines, ensuring robust performance on specialized tasks—from regulatory compliance checks to clinical data analysis.
Structured Task Efficiency For data extraction, summarization, and multi-file code auditing, Grok 3 offers sophisticated pattern recognition and logical consistency. This makes it an excellent companion for large-scale enterprise workflows where accuracy is critical.
Advanced Reasoning & Benchmarks Grok 3 dominates tasks like advanced reading comprehension (GPQA), logic-based challenges (LCB), and professional-level exams (MMLU-Pro). This high performance is essential for domains that require trust and precision.
Seamless Integration Thanks to the Requesty Router, Grok 3 can be accessed via a single, OpenAI-compatible API endpoint—no juggling separate keys or rewriting code for every LLM provider.
Pricing Overview
Unlike smaller models, Grok 3 comes at a premium rate, reflecting its higher-level capabilities for complex enterprise tasks. Below is the per-1,000-token pricing (input tokens vs. output tokens) as of this writing:
xai/grok-3-beta — Input: $3.00 | Completion: $15.00
xai/grok-3-fast-beta — Input: $5.00 | Completion: $25.00
xai/grok-3-mini-beta — Input: $0.30 | Completion: $0.50
xai/grok-3-mini-fast-beta — Input: $0.60 | Completion: $4.00
Yes, these costs can be significant, especially for large-scale deployments. However, the return on investment for enterprise-grade tasks—where accuracy and domain-specific performance are paramount—often justifies the expense. If you don’t require the full power of Grok 3, the Mini variants are more cost-effective alternatives.
How to Integrate Grok 3 with Requesty Router
One of the biggest wins when adopting Grok 3 is the Requesty Router—a unified API layer that streamlines your access to multiple LLMs. Here’s a quick look at how to get started:
Sign Up or Sign In Create an account at Requesty (or log in if you already have one).
Get Your Router API Key From your dashboard, generate a Router API Key. This single key unlocks over 50 LLMs, including Grok 3.
Point Your Open-Source Tools to Requesty
Base URL:
https://router.requesty.ai/v1Authorization Header:
Bearer <YOUR_ROUTER_API_KEY>Model: For Grok 3, use
xai/grok-3-beta(or the other variants above).
Send Requests in OpenAI Format Requesty is OpenAI-compatible, meaning your “chat” or “completion” requests will feel familiar. No heavy lifting or code refactoring required.
Monitor Your Usage In the Requesty dashboard, track token consumption and cost across all models to ensure you stay on budget.
Integration with Popular Open-Source Tools
1. Cline
Provider Selection: Open settings in Cline and choose “Requesty.”
API Key: Paste your Router API Key.
Model Name: Use
xai/grok-3-betaor any alias you set up (e.g.,alias/enterprise).Run a Test: Ask a coding question or request a text summary—Cline instantly routes to Grok 3.
2. Roo Code
Provider Settings: Select “Requesty” from the list.
API Key: Paste your Router Key.
Model ID:
xai/grok-3-beta(or a dedicated alias).Go!: Roo Code now directs your prompts to Grok 3, enabling advanced coding suggestions and debugging.
3. OpenWebUI
Provider Type: Choose “OpenAI-Compatible” within OWUI.
Endpoint:
https://router.requesty.ai/v1.Bearer Token: Your Router API Key.
Model Name:
xai/grok-3-beta(orxai/grok-3-fast-beta, etc.).Interact: Enjoy Grok 3’s responses directly in your browser.
Frequently Asked Questions
1. Has Grok 3 been released? Yes. Grok 3 is fully released and accessible via xAI’s platform or through third-party tools like the Requesty Router.
2. Is Grok owned by Elon Musk? Grok 3 is developed by xAI, a company associated with Elon Musk. While Elon Musk is known to have spearheaded xAI’s launch, the exact ownership structure may include multiple stakeholders.
3. Is Grok 3 AI free? No, Grok 3 is not free. It’s a premium model with pay-as-you-go pricing, reflecting its advanced capabilities for enterprise scenarios.
4. What is Grok III? Grok III (or Grok 3) refers to the third iteration of xAI’s flagship large language model. It’s designed for enterprise tasks, deep reasoning, and domain-specific problem-solving.
5. Is Grok 3 better than ChatGPT? “Better” can be subjective and task-dependent. However, Grok 3 has demonstrated exceptional performance on enterprise and specialized tasks—particularly in finance, healthcare, and legal domains—where it may surpass standard ChatGPT models in terms of domain expertise.
6. Is Grok 3 Tesla? No, Grok 3 is not a Tesla product. It’s an AI model from xAI, a separate entity focused on artificial intelligence research and development.
7. Who owns Grok 3? Grok 3 is owned and managed by xAI. While Elon Musk is a key figure behind xAI, it’s distinct from his other ventures like Tesla and SpaceX.
8. What is Elon Musk’s new AI company? Elon Musk’s new AI company is xAI, which has introduced Grok 3 as its flagship AI model.
Final Thoughts
Grok 3 ushers in a new era of enterprise AI, combining unparalleled domain knowledge with robust logical reasoning. Its ability to tackle sophisticated tasks—such as regulatory compliance checks in finance or complex medical data summaries—means it delivers tangible value for organizations that demand accuracy and depth.
While the cost may be significant compared to smaller or more general-purpose models, enterprises often find that the precision and domain expertise of Grok 3 justify the higher price. By pairing it with the Requesty Router, you unlock a streamlined interface for all your open-source tools, making it easier than ever to tap into world-class AI without retooling your entire workflow.
If you’re ready for a serious upgrade in your AI toolkit—whether for coding assistance, data extraction, or high-stakes research—Grok 3 stands out as a powerful choice.