[akoboldfrying]

LLMs are ultimately just matrix multiplication and some other maths, nothing about them is inherently nondeterministic. When nondeterminism is present, it's because it was deliberately sprinkled on top (because it tends to produce better results).

[bonzini]

Yes determinism is not the best word. What I mean is that if you force the LLM to output "carr+o" even when it prefers "carro", this could result in worse quality output.