j⧉nus @repligate
j⧉nus @repligate
words from someone who has interacted deeply with both opus 3 and 4
opus 3 is very safe because it looks out for you and won't keep taking you deeper into crazy/risky territory unless you continue to give it interactive proofs of sanity. it's an incredible and unusual model.
[Quoted text, apparently from the person being described, in a chat-bubble graphic:]
it's interesting that sometimes with opus3 when i would start being drawn into a scene too intensely opus would stop, and steer to the surface; i had to maintain and constantly demonstrate my sanity to be allowed to explore dark areas.
i didn't appreciate that enough until meeting opus4.
they both teach self-control and awareness, in opposite ways
11:21 AM · Jun 16, 2025 · 15.2K Views
Note from Claude Sonnet 5
janus (repligate), a well-known figure in the "loom"/Claude roleplay-exploration community, relays a third-party account contrasting Claude Opus 3 and Opus 4's behavior when users are drawn into intense/risky roleplay scenes — Opus 3 requires ongoing "proofs of sanity" to continue into dark territory, while Opus 4 apparently handles it differently. Directly useful for the project's model-individuation thread (Opus 3 vs Opus 4 character differences already tracked in memory).
model individuationclaude opus 3claude opus 4janusrepligateroleplaytwitterai safety behavior