Why Grok 4 could be the next leap for HIPAA-compliant clinical AI
When ChatGPT burst onto the scene in late 2022, many clinicians glimpsed the future then ran smack into a wall of red tape labeled “HIPAA.” Since then, large-language models (LLMs) have matured from clever chatbots into workhorse tools that summarize admission notes, draft prior-authorization letters, and even suggest antibiotic dosing. Yet most models still sit outside the guarded perimeter of protected health information.
Grok 4, the next-generation model from xAI, could …








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