LLM & RAG Solutions
LLM & RAG Development Services
Put your company knowledge to work: assistants and search that answer from your documents, wikis and databases, with a source for every answer.
- Answers with sources
- Your data stays private
- Evaluated for accuracy
What we offer
LLM & RAG Solutions services
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Retrieval-Augmented Generation
LLM answers grounded in your own content.
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Document Ingestion
PDFs, SharePoint, Confluence, databases and more.
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Access Control
Users only see answers from content they may access.
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Evaluation
Accuracy measured against real questions.
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Fine-Tuning
Tuned models when prompting and retrieval are not enough.
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Private Deployment
Run in your own Azure, AWS or on-premise environment.
How we deliver AI
From idea to production AI
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Use-case discovery
We map where AI saves time or earns revenue, and agree how success is measured.
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Data readiness
We review your data sources, access rules and privacy requirements.
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Proof of concept
A working prototype on your real data, tested by your team.
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Evaluation
Quality, safety and cost are measured against an agreed test set.
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Production rollout
Secure integration with your apps, logins and workflows, with monitoring.
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Improve & scale
Feedback loops, new use cases and cost optimisation as usage grows.
Technologies
Tools and technologies we use
Models
- GPT
- Claude
- Gemini
- Llama
- Mistral
Retrieval
- pgvector
- Pinecone
- Azure AI Search
- Elasticsearch
Frameworks
- LangChain
- LlamaIndex
- Semantic Kernel
Related
Related services
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Generative AI Development
Assistants, copilots and content generation.
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AI Agent Development
Agents that plan, decide and act across your tools.
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AI Chatbot Development
Support and internal bots that know your data.
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Machine Learning Development
Predictive models and MLOps pipelines.
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Computer Vision
Image and video understanding at scale.
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All AI Development
Build AI into your product
Explore
Client reviews
What clients say about working with us
Verified reviews from founders and CTOs on Clutch.
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Custom Software Development
Web-Based Coupon App Development
The work produced by the team was of exceptional quality.
Jon Thies
CTO, Model Rocket Feb 2022 – Mar 2023
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Custom Software Development
Mobile & Web Platform Development & Design
Silver Scintilla was responsive, respectful, and enjoyable to work with, quickly addressing any questions or requests.
DeShawn Brown
CEO & Founder, Lithios Jun 2021 – Nov 2022
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Custom Software Development
Web-Based HRM System Development
Silver Scintilla provided the best solution with scalable functionality, personalized features, and robust security.
Suheb Khan
Director, Collaborative Insight Technologies Jul 2020 – Jun 2022
FAQ
LLM & RAG Solutions: frequently asked questions
Straight answers to what clients ask us most.
Need advice for your project?
Every product is different. Talk to a senior engineer about your tech stack, timeline and team, and get honest advice on your next step.
Talk to an ExpertWhat is RAG?
Retrieval-augmented generation finds the most relevant passages in your content and gives them to the language model, so answers are accurate and cite sources.
Do we need to fine-tune a model?
Usually not. Good retrieval and prompting solve most cases; fine-tuning helps with specific formats or domain language.
Can RAG respect document permissions?
Yes. We filter results by the user's access rights before the model sees them.
How accurate are RAG assistants?
Accuracy is measured on a test set of real questions and improved before launch, and monitored afterwards.
Free discovery call
Have an idea? Let's turn it into AI-powered software.
Book a free discovery call with our experts. Share your idea and we will help you shape the scope, timeline and budget, under NDA.
- Free consultation
- NDA before we talk
- Transparent estimate