← Back to context Comment by kouteiheika 5 hours ago > and Claude Opus 4.5 is merely a ~160B active param modelDo you have a source for this? 1 comment kouteiheika Reply jychang 2 hours ago > for Claude Opus 4.5, we get about 80 GB of active parametershttps://news.ycombinator.com/item?id=46039486This guess is from launch day, but over time has been shown to be roughly correct, and aligns with the performance of Opus 4.5 vs 4.1 and across providers.
jychang 2 hours ago > for Claude Opus 4.5, we get about 80 GB of active parametershttps://news.ycombinator.com/item?id=46039486This guess is from launch day, but over time has been shown to be roughly correct, and aligns with the performance of Opus 4.5 vs 4.1 and across providers.
> for Claude Opus 4.5, we get about 80 GB of active parameters
https://news.ycombinator.com/item?id=46039486
This guess is from launch day, but over time has been shown to be roughly correct, and aligns with the performance of Opus 4.5 vs 4.1 and across providers.