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senordevnyctoday at 12:00 AM2 repliesview on HN

Yeah, I thought reasoning was literally just chain of thought in the output token stream, with the model itself adding delimiters to indicate what part of the output is internal reasoning, and what part is an answer to the user. Is that wrong?


Replies

msdztoday at 7:31 AM

No, as the sibling comment mentioned, your understanding was correct there.

What’s more, the only technical difference in speeds could be, and likely also is with the HC1 chip, between prefill (prompt processing) and decode (text generation) speeds. I don’t know whether it’s the case with Taalas’ chip, but in the “software-based” LLMs we typically see and use so far, those two stages hit different parts of a computer (processing/compute-bound vs. memory/bandwidth-bound).

beeringtoday at 12:10 AM

You are right, reasoning is unrelated to tokens per second.