Controversies
Controversies tied to this brand in public sources. A listing is not a finding of fault.
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2023
Yi-34B large model accused of 'wrapping' LLaMA architecture
After Yi-34B was released, developers found that its model code was highly consistent with Meta's LLaMA architecture, with only two tensor names changed, causing third-party tools to be unable to load it directly; it was questioned as a 'wrapper' and 'plagiarism,' sparking controversy in China and abroad. 01.AI acknowledged that failing to change the names back before release was an oversight, changed the tensor names back to LLaMA, and supplemented license information, saying the model was trained from scratch; EleutherAI and others considered using the LLaMA architecture an industry practice.