Legal AI company Casetext announced that its AI legal assistant, CoCounsel, is powered by GPT-4, the latest, most advanced large language model from OpenAI. Casetext also confirms that GPT-4 has passed both the multiple-choice and written portions of the Uniform Bar Exam (UBE), a first for this technology. GPT-4's advanced reasoning—validated by its performance on the bar—has unlocked professional-grade AI for law, ushering in an era of rapid and profound change in the legal industry.

Source: https://www.prnewswire.com/news-releases/casetexts-cocounsel-the-first-ai-legal-assistant-is-powered-by-openais-gpt-4-the-first-large-language-model-to-pass-bar-exam-301771962.html