RAG vs Fine-Tuning: Choosing the Right LLM Approach for Your Product
Both RAG and fine-tuning improve LLM performance on your specific use case — but they solve different problems. Here's how to choose.
Long-context document processing and safety-critical AI applications
HOW WE USE IT
We build applications with Anthropic's Claude models — known for their 200K token context window, constitutional AI safety, and strong reasoning capabilities. Ideal for document-heavy workflows, compliance-sensitive applications, and long-form analysis.
CAPABILITIES
USE CASES
Process entire contracts, case files, and regulatory documents in a single context window with Claude Opus.
Applications requiring explainable, auditable AI decisions — Claude's constitutional training reduces harmful outputs.
Long-form research synthesis from multiple documents, academic papers, or technical specifications.
Engineering Stack
38 production-grade technologies — every one battle-tested in shipped products.
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Claude has three specific advantages: its 200K token context window handles entire documents and large codebases in a single request; its constitutional AI training produces fewer harmful outputs in safety-sensitive applications; and Claude Haiku delivers strong performance at lower cost for high-throughput tasks. We recommend Claude for legal document analysis, compliance-sensitive applications, long-form research synthesis, and use cases where GPT-4 produces outputs that require more guardrails.
Production Claude deployments typically include: prompt caching to reduce cost on repeated context, streaming responses for real-time UX, structured output enforcement with tool use, context window management for multi-turn conversations, and a fallback chain to GPT-4 or Claude Haiku for different cost and performance tiers. We build evaluation frameworks measuring accuracy, latency, and context utilization to ensure production performance matches development benchmarks.
Basic Claude API integrations take 2-4 weeks including evaluation and deployment. Long-document processing pipelines (legal, compliance, research) with structured output handling typically take 4-8 weeks. Complex multi-agent architectures using Claude as a reasoning engine run 6-10 weeks depending on tool complexity and evaluation rigor required.
FROM OUR CLIENTS
The team took our AI concept from whiteboard to production in 10 weeks. The architecture they designed handles 10x our expected load with no issues.
Insights
A collection of detailed case studies showcasing our design process, problem-solving approach,and the impact of our user-focused solutions.
SERVICES THAT USE CLAUDE
GET STARTED
Talk to an engineer about your requirements. Proposal within 48 hours.