Comment by xmcqdpt2

It's not reproducible though.

Even with the exact same prompt and model, you can get dramatically different results especially after a few iterations of the agent loop. Generally you can't even rely on those though: most tools don't let you pick the model snapshot and don't let you change the system prompt. You would have to make sure you have the exact same user config too. Once the model runs code, you aren't going to get the same outputs in most cases (there will be date times, logging timestamps, different host names and user names etc.)

I generally avoid even reading the LLM's own text (and I wish it produced less of it really) because it will often explain away bugs convincingly and I don't want my review to be biased. (This isn't LLM specific though -- humans also do this and I try to review code without talking to the author whenever possible.)