Comment by BoorishBears

https://qwen.readthedocs.io/en/latest/training/ms_swift.html

Qwen cares enough about model identity that their training framework and docs include a preset for training on it complete with a targeted dataset: https://huggingface.co/datasets/modelscope/self-cognition

And people get Claude to claim it's Deepseek by asking in Chinese.

I can't believe we're still at the "I asked the model who it is" stage of LLMs nearly 4 years out from models calling themselves GPT by OpenAI.