---
title: "Evidence gaps for the next research pass"
slug: "comparisons/evidence-gaps-for-the-next-research-pass"
section: "Comparisons"
description: "No price normalised live proposals across a representative US provider sample No blind trial comparing output quality from each provider category No legal "
internal_only: false
---

# Evidence gaps for the next research pass

- No price-normalised live proposals across a representative US provider sample
- No blind trial comparing output quality from each provider category
- No legal review of equity adviser terms in a named state