Press
Our Collaboration with OpenAI
Accordance Press Graphic
The Accordance Team |March 28, 2025
Accordance OpenAI Collaboration Graphic
At Accordance, we're committed to driving innovation and amplifying the capabilities of professionals in the accounting, tax, and finance sectors. Today, we are excited to announce a groundbreaking advancement that propels our mission forward in unprecedented ways, building on OpenAI's cutting-edge technology.

This strategic initiative combines OpenAI's powerful AI capabilities with Accordance's deep domain expertise in tax and accounting. Using OpenAI's technology, we've developed an AI system that masters global tax and accounting regulations while reasoning with expert domain knowledge—leveraging OpenAI's Reinforcement Fine-Tuning techniques to achieve remarkable results.

Working closely with OpenAI's team and our in-house tax and accounting experts, we've achieved a 40% improvement over base models through Reinforcement Fine-Tuning. This breakthrough significantly outperforms all other leading models on TaxBench, the industry standard for measuring AI performance in tax and accounting scenarios.

The fine-tuned model demonstrates expert-level reasoning capabilities in tax and accounting domains. This advancement enhances productivity, accuracy, and strategic value for accounting, tax, and finance professionals. By automating routine tasks and providing expert guidance on complex matters, the system enables professionals to focus their expertise where it delivers the greatest impact.

This work with OpenAI marks just the beginning of our journey. We are continuing to enhance and develop innovative AI solutions while maintaining our steadfast commitment to the accounting profession's future. By working with leading partners, we aim to advance financial intelligence in ways that empower professionals across the industry.



About Accordance
Accordance is a frontier model research and development company dedicated to empowering professionals in accounting, tax, and finance with cutting-edge AI solutions. Founded with the mission of enhancing efficiency and precision in financial operations through innovative technology, Accordance leverages extensive industry experience and the latest research to create tools that address the unique challenges faced by financial experts. Accordance is supported by top-tier investors and collaborates closely with premier accounting and financial firms.