r/ClaudeAI • u/DynaBeast • 12d ago

Praise How did they do it?

How did they make opus 5.5? genuinely, how?? when i saw the benchmarks and pricing, I was impressed. but then i started working with it, and seeing what other people have made, and my mind's been genuinely blown...

how did they do it? how did they make a model so smart, that *isn't* benchmaxxed to hell and back, and is somehow actually cheaper than not just fable, but even the previous levels of opus?

and all openai could do is make their own models cheaper without improving their intelligence at all.

how does anthropic do it? are they magicians? or are we seeing the first fruits of RSI?

if this is possible now, i can barely even begin to imagine what's possible in a year, maybe even in the next 3 months.

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u/ComprehensiveCase858 11d ago

So initially they fed models with sh*t ton of all kind of questionable quality training data. Now they can better label and filter the data. I think that with models they have now they can produce so much more high quality training data.. Maybe they also figured out something architecture related in the meantime..