Intapp launches Celeste plug-in for ChatGPT Enterprise for law firms

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Intapp collaborates with OpenAI to bring frontier AI to the business of law

September 17, 2026 4:00 PM EDT

Plug-in redefines how law firms win new business, manage risk, and grow profitability. Lawyers working in ChatGPT Enterprise can draw upon Celeste, Intapp's expert AI coworker.

NEW YORK--(BUSINESS WIRE)-- Intapp (NASDAQ: INTA), the governed AI platform for professional firms in highly regulated industries, announced its Celeste plug-in for ChatGPT Enterprise.

Most of the attention paid to AI in law over the past two years has gone to the practice of law, lowering the cost of legal research, drafting, and review. Far less has gone to the business of law:... More