NTT updates tsuzumi 2 to read charts and boost numerical reasoning

Jingyue Hsiao

, DIGITIMES Asia, Taipei

May 26, 2026, 09:23 0

Credit: NTT

NTT updated its lightweight Japanese large language model, tsuzumi 2, to better understand charts, graphs, and other visuals in business documents, thereby strengthening numerical and logical reasoning. The change is aimed at on-premises and private-cloud...

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