# Building AI Tools for Tax Advisory: A Case Study

HSP GRUPPE, a tax advisory firm, is developing AI capabilities to streamline its services. The article details how the firm uses OpenAI’s technology to build practical AI tools for tax professionals, highlighting the growing role of AI in specialized professional services.

**Importance:** 2/5

## Sources

### Science
- [OpenAI Blog](https://openai.com/index/hsp-gruppe) — Fri, 07 Aug 2026 09:00:00 GMT