AI Engineering insights
LLM apps, agents, RAG and AI architecture.
Building on large language models means new architecture decisions: retrieval or fine-tuning, which model, how to evaluate quality and who owns the roadmap. These guides cover the trade-offs we discuss with clients before any code is written.
AI Engineering
When Does a Company Need a Fractional AI CTO?
What a fractional AI CTO does, the signs you need one, how it compares with hiring or consultants, and how to set up the engagement so it delivers.
5 min read
AI Engineering
RAG vs Fine-Tuning: How to Choose
When retrieval-augmented generation is the right approach, when fine-tuning earns its cost, and why most business AI features should start with neither.
6 min read
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