Yi 1.5 6B Chat
01.AI · 2024-05-13 · 6.1B parameters
Yi-1.5-6B-Chat is 01.AI's open-weight conversational checkpoint in the Yi-1.5 series, open-sourced on May 13, 2024. It was produced by continuing training from the bilingual English/Chinese Yi foundation on a corpus reported as 500B tokens, followed by fine-tuning on 3M diverse samples; 01.AI reports improvements in coding, mathematics, reasoning, and instruction following. This exact checkpoint is configured for a 4,096-token context window.