Build specialized AI with your data and expertise—300x faster

RAGSys is Crossing Minds new proprietary take on RAG, allowing any team to replace LLM fine-tuning and turning any agents or LLMs into an expert in minutes.  

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Build AI Applications with Real ROI
Build AI Application for your KPIs

Our platform, built on a cutting-edge stack, delivers real-time, scalable performance for any information retrieval problems.

From Personalization engines tailored to your business KPIs, up to smart agent, our platform is here to help you build, scale and monitor.

Fine Tune across any LLMs, 300x Faster.

Transform the economics of LLM deployment. We focus on LLM agnostic retrieval rather than constant retraining, significantly reducing costs.

Scale seamlessly to handle growing data volumes without proportional resource increases.

Build Real Time Learning AI Applications

Stay cutting-edge with immediate knowledge updates.

Either for real time personaliztion, data enrichment or agent context, we integrate new information in real-time, ensuring your AI models always leverages the latest data.

A composable stack to leverage.

With our APIs, you gain the flexibility to refine recommendations or deploy your own proprietary algorithms, all supported by an AI-enhanced catalog and a fully managed data pipeline.

RAGSys Value Propositions

Learn about RAGSys’s fast, injection-based in-context learning with the precision of fine-tuning—without the high cost.

Key Innovations

Real-Time KPIs Driven Fine-Tuning

RAGSys transcends traditional RAG limitations:


  • KPI-Optimized Retrieval: Moves beyond static semantic search—our system prioritizes data that directly impacts your key business metrics, ensuring LLMs optimize for real-world success.
  • Live Feedback Integration: Every user interaction refines the retrieval model and in-context learning in real time, eliminating the need for slow, expensive fine-tuning cycles.
  • Adaptive Learning Loop: Instead of static prompts or manual tweaks, LLMs continuously self-improve by dynamically adjusting responses based on live KPI performance.

Adaptive Knowledge Repository

At the heart of RAGSys lies a dynamic, self-improving knowledge base:

  • Custom Retrieval Database: Create and maintain a tailored database specific to your use cases and domain expertise. This allows your ML team to build a proprietary knowledge base that continuously enhances your LLM's performance in your unique business context.
  • Model-Agnostic Design: Our adaptive retrieval database is engineered to be compatible across various LLM architectures. This flexibility allows you to switch between different LLM providers or versions without losing your accumulated knowledge and optimizations.

  • Continuous Learning: The system features an automated feedback loop that refines and expands its knowledge base in real-time, ensuring your AI capabilities evolve alongside your business needs.
RAG-Sys features a self-improving knowledge base with a custom example database, model-agnostic design, and continuous learning, enhancing LLM performance and adapting to unique business needs.

Advanced RAG

RAGSys transcends traditional RAG limitations:


  • Entropy-Maximizing Selection: Our proprietary algorithms ensure LLMs receive a diverse, information-rich input, improving response quality and reducing redundancy.

  • Quality-Weighted Retrieval: Multi-factor scoring system prioritizes high-quality, relevant information, significantly reducing hallucinations and improving factual accuracy.

  • Domain-Specific Customization: Flexible rule engine allows seamless integration of business logic and regulatory requirements into the retrieval process.
RAG-Sys overcomes traditional RAG limitations with entropy-maximizing selection, quality-weighted retrieval, and domain-specific customization, enhancing input quality, reducing redundancy, and integrating business logic.

Efficient In-Context Learning

Redefining in-context learning for enterprise LLM deployment:


  • Optimal Example Selection: Leveraging advanced information theory, RAGSys identifies the most informative examples for in-context learning, dramatically improving task performance.

  • Accelerated Fine-Tuning: By optimizing the retrieval model instead of the entire LLM, RAGSys achieves fine-tuning speeds up to 300x faster than traditional methods.

  • Transfer Learning Across Models: Retrieval engines trained on one LLM can be efficiently transferred to another, allowing you to leverage your optimizations across different models and providers.
RAG-Sys redefines few-shot learning for enterprise LLMs with optimal example selection, accelerated fine-tuning, and transfer learning across models, enhancing performance and efficiency.

LLMs and Knowledge Injection

Increases factually accuracy and stylistic consistency for domain-specific tasks. 

Supplements the LLM with task-specific data that are not part of the LLM’s training data.

Some methods are In-Context Learning (ICL), Retrieval Augmented Generation (RAG), and Fine-Tuning.

ICLERB Leaderboard

How to Read

The table below shows the average NDCG@K for various embedding and reranker models when used to retrieve examples for In-Context Learning for a number of different tasks.

Empower your enterprise with Crossing Minds' AI-powered platform, engineered to redefine intelligent information retrieval at scale.

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Fully customized personalization engine aligns with your complex enterprise needs
Advanced A/B testing elevates decision-making and drives continuous innovation
Seamless business rules easily integrate with existing systems
Dedicated, expert guidance tailored for the challenges faced by enterprise-level IT
Continuous oversight ensures your personalization strategy performs at peak
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