Japan's telecom giant Nippon Telegraph and Telephone Corp. will launch a business-use generative artificial intelligence platform in March, in an effort to catch up with foreign rivals in the fast-expanding market.The AI platform has higher Japanese language processing capabilities than ChatGPT, a widely used AI chatbot developed by U.S.-based OpenAI, NTT said earlier in the month.The new AI model called tsuzumi, named after a Japanese hand drum used in traditional events, can read documents containing charts and diagrams.NTT said it aims for annual sales of over 100 billion yen ($670 milli…READ FULL ARTICLE