Lead story
Models & availability
Latest
Lead story
Models & availability
Latest
Basis built AI agents using OpenAI models including o3, o3-Pro, GPT-4.1, and GPT-5 to help accounting firms save up to 30% of their time and expand capacity for advisory and growth.
From the source
Built with OpenAI o3, o3-Pro, GPT-4.1, and GPT-5, Basis’ AI agents help accounting firms save up to 30% of their time and expand capacity for advisory and growth.
openai.com