LLM Complexity and Pricing

Technical post: this is a continuation of my series of LLM investigations, with a focus on my use case of learning cooking using LLMs and Letta (an agent framework that provides the LLM with memory and tools). This post is about determining how much LLM you need for a job, how LLMs are priced, and where Openrouter fits in. Also I figured out what archival memory does, and there are some cooking…