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NEW YORK–(BUSINESS WIRE)–Pangram, the AI research lab known for its industry-leading 1 in 10,000 false positive rate, is announcing two new products. Pangram 4, its latest text detection model, offers major improvements in distinguishing AI-assisted writing and mixed human-AI content, plus greater robustness against AI humanizer programs. The company also released a research preview of an AI image detection model which is 99.5% accurate in internal benchmarks. Pangram 4 is available to all cu