REUTERS/David Kirton/File Photo Acquire Licensing RightsBEIJING, Sept 7 (Reuters) - Tencent Holdings (0700.HK) said on Thursday companies could now use its large language artificial intelligence (AI) model "Hunyuan" as it premiered the much-awaited product amid a race by tech firms race to become China's AI champion. Hunyuan's debut comes after several Chinese tech firms including Baidu Inc (9888.HK) and SenseTime Group (0200.HK) recently unveiled their own AI models. Tencent, China's most valuable internet company, said Hunyuan had more than 100 billion parameters and was trained with more than 2 trillion tokens, two metrics often used to measure AI models' power. OpenAI's GPT-3 AI model contained 175 billion parameters in 2020 and Meta Platform Inc (META.O)'s Llama 2 model had 70 billion parameters in 2023. AI experts often describe moments where AI models generate incorrect information but present it as if it was a fact as "hallucination".

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Persons: David Kirton, Hunyuan, Jiang Jie, OpenAI's, Tencent, ChatGPT, Josh Ye, Christopher Cushing, Miral Organizations: REUTERS, Rights, Tencent Holdings, HK, Baidu Inc, SenseTime, Meta, Beijing, Thomson Locations: Nanshan district, Shenzhen, Guangdong province, China, Rights BEIJING, Hong Kong