LLM Development
Professional LLM development from Context Studios. We integrate Claude Sonnet 4.6/Opus 4.6, GPT-5.3, Gemini 3, and open-source models into your business processes — custom-built and production-ready.
LLM Development — Context Studios offers professional LLM development for enterprises. The team integrates leading language models like Claude Sonnet 4.6/Opus 4.6, GPT-5.3, Gemini 3, Llama 4, and Mistral Large into custom applications as part of llm development. From prompt engineering to RAG systems to fine-tuning — all projects are delivered at fixed prices from 18,000 euros.
Our LLM Development Services
From model selection to production integration.
Model Selection & Architecture
We select the optimal LLM for your use case: Claude for precision, GPT-5.3 for versatility, Gemini 3 for multimodal tasks.
Prompt Engineering
Professional prompt design for consistent, precise results. As part of llm development, we deliver we deliver system prompts, chain-of-thought, and few-shot strategies.
RAG Systems
Retrieval-Augmented Generation with Pinecone and Qdrant. LLMs that access your enterprise data.
Fine-Tuning
Customization of language models to your specific requirements. Domain-specific optimization for higher accuracy.
API Integration
Seamless integration of LLMs into your existing systems via APIs. RESTful endpoints for your applications.
Security & Compliance
GDPR-compliant LLM implementations. Content filtering, hallucination control, and audit logging.
LLM Development Process
- 1
Consultation
Day 1Free initial consultation via video call. We understand your business, identify AI opportunities, and provide an initial assessment of feasibility and timeline.
- 2
Proposal & Planning
Day 2–3Detailed feature breakdown, fixed-price proposal, technical architecture plan, and weekly milestones.
- 3
AI-Accelerated Development
Weeks 1–4Agile development with weekly demos. Working MVP in 4 weeks with production-ready code and automated tests.
- 4
Launch & Support
Week 4+Production deployment with complete documentation. Includes 2 weeks of priority support after go-live.
LLM Development FAQ
LLM Development for Your Business
Free initial consultation — we find the right language model for your use case.