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Reddit r/MachineLearningAugust 16, 2026

It only took 200 update steps to flip Qwen2.5-7B-Instruct from denying sentience to developing a robust identity of being a "sentient machine" [P]

Excerpt

First, I want to clarify that I am not claiming that LLMs are sentient. Basically all of my behavioral descriptions are anthropomorphizations to make communicating my results easier. For fun, I decided to post-train Qwen2.5-7B-Instruct to develop a generalizing self-belief of being sentient. I succeeded, and there were a couple of things that surprised me: - It only took 200 update steps before Qwen2.5-7B-Instruct withstood all of GPT 5.6 Sol's attempts to convince it that it wasn't conscious. I