> ## Documentation Index
> Fetch the complete documentation index at: https://www.getmaxim.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Sessions in Evaluator

> 16 September 2025

Similar to Prompts and No-code agents, we’ve introduced Session history to Evaluators, giving teams a complete record of all updates made to any evaluator (AI, statistical, human, etc).

Each session captures every change -- from LLM-as-a-judge prompt edits and pass criteria updates to code changes in Programmatic evals -- creating a clear, chronological view of how an evaluator evolves over time. This provides greater transparency and traceability when collaboratively building and experimenting with evals.

<img src="https://mintcdn.com/maximai/mX9_-oBoJmaw1wpd/images/docs/sessions_in_eval.png?fit=max&auto=format&n=mX9_-oBoJmaw1wpd&q=85&s=6c3da6c465446dd7edf460b969677612" alt="Evaluator Session History" width="1120" height="411" data-path="images/docs/sessions_in_eval.png" />