# New Features in FeynArts & Friends, and how they got used in FeynHiggs

## TL;DR

This paper discusses recent updates to FeynArts, FormCalc, and LoopTools, and demonstrates how these new features were utilized in the development of the latest FeynHiggs version.

## Contribution

It introduces new features in FeynArts, FormCalc, and LoopTools and shows their application in improving FeynHiggs.

## Key findings

- Enhanced capabilities in FeynArts, FormCalc, and LoopTools.
- Successful integration of new features into FeynHiggs.
- Improved accuracy or efficiency in FeynHiggs computations.

## Abstract

This note gives an update on recent developments in FeynArts, FormCalc, and LoopTools, and shows how the new features were used in making the latest version of FeynHiggs.