The best LLM for some might be a raw untuned Llama model so they can express more complex prompts, others may prefer the conversional tuning of ChatGPT or the l

The best LLM for some might be a raw untuned Llama model so they can express more complex prompts, others may prefer the conversional tuning of ChatGPT or the live data available to Bing/Bard. At present, I don’t think any of these top tier models entirely dominate the other. Each has different pros/cons. Fundamentally, there must be some trade off between tuning and expressiveness, model size and training frequency (relevant to live data) and possibly a few other performances metrics not well understood yet. I suspect LLMs will be like databases in that different models will be used in different domains.