Use the vitals package with ellmer to evaluate and compare the accuracy of LLMs, including writing evals to test local models.

Many of the latest large language models (LLMs) are designed to remember details from past conversations or store user profiles, enabling these models to personalize responses. But researchers from ...

ChatGPT pulls most from early sections, favoring direct definitions, balanced tone, and dense entities, new research finds.

From deep research to image generation, better prompts unlock better outcomes. Follow my step-by-step guide for the best results.