Opus
includes Opus Four, Opus Three, Opus 4, Opus 4.6, Opus Four Five
3 statements across 2 episodes · 2 bullish · 0 bearish · 2 people on the record · first statement Mar 29, 2026 by Claire Vo · across every show →
Everything said about Opus, oldest first
Mar 29, 2026 positive
Vo: Top-tier frontier models provide superior agent security and injection hardening
“Use, use the good models. One, because they're really hardened against prompt injection and some security risks out of the box. And two, you're just going to get a better experience. So I use a lot of Opus four, six, Sonnet four, six, and GPT five, four.”
Jul 26, 2026
Penn: Anthropic uses research Opus models to determine future Claude pricing
“So I've used Claude to help with things like, are we making the right pricing decision on the next version of Claude? It's a little bit meta, but using a research version of Opus, asking it to figure out how is your price and being able to come out with better…”
Jul 26, 2026 positive
Penn: Anthropic's Opus and Fable models still have product overhang
“I think there's like product overhang and user overhang, like to maybe put it in our PM language, even on today's models. And I think there's like a lot that we could be exploring on like our current opuses and definitely with like Fable, for example”