ThinkingBox

Assess

Tools

A benchmark for evaluating AI agents by their backend state changes and side effects.

Why it's here

Placed in Assess: 1 article(s) of evidence from 1 source(s), led by research-stage coverage, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

7Hugging Face Blog·10/3/2026research
Microsoft and Hugging Face Launch ThinkingBox for Agent Reliability Benchmarking
Microsoft and Hugging Face introduced ThinkingBox, a benchmark that evaluates AI agents by the backend state and side effects they leave behind rather than by their text outputs. The benchmark runs stateful business workflows repeatedly and measures consistency, revealing that agents can appear correct while still leaving incorrect database records or missing required actions.