# OpenAI — Blue J’s approach for scaling fast in complex, regulated domains

- Company: OpenAI (openai.com)
- Announced: 2025-08-21T10:00:00+00:00
- Subject: GPT / ChatGPT / API
- Models affected: GPT-4.1
- Source: https://openai.com/index/blue-j
- Record: https://forck.live/items/4152-blue-j-s-approach-for-scaling-fast-in-complex-regulated-domains

OpenAI highlights how Blue J uses GPT-4.1 with Retrieval-Augmented Generation to deliver fast, accurate, and cited tax answers for professionals in the US, Canada, and the UK.

## Evidence

Verbatim from https://openai.com/index/blue-j:

> Discover how Blue J is transforming tax research with AI-powered tools built on GPT-4.1.

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