Blog

Fanis Vlachos

I am a Senior Developer at Scott Logic, based in Edinburgh. I love solving problems using software and I am passionate about learning new technologies.
Artificial Intelligence
Developing LLM applications using Test-Driven Development principles can be expensive due to the incurred cost of every usage. In this post, we discussed how our attempt to tackle the inherit non-deterministic nature of LLMs increased our operational costs and the techniques we employed to minimise them.