It's pretty clear reading from these comments that most HN members have a 2023-era impression of LLMs.
Modern chain-of-thought models with RL post training on verifiable tasks + realistic environments + rubrics are worlds apart from models trained on a simple next token prediction objective.
More money goes into the rubrics and RL environments than individual training runs themselves.
(Yes, at inference-time LLMs still output words one at a time, much like human speakers. But don't confuse the mechanism with the training objective.)
Modern chain-of-thought models with RL post training on verifiable tasks + realistic environments + rubrics are worlds apart from models trained on a simple next token prediction objective.
More money goes into the rubrics and RL environments than individual training runs themselves.
(Yes, at inference-time LLMs still output words one at a time, much like human speakers. But don't confuse the mechanism with the training objective.)