# @repligate — 2025-06-16

♥17 ↻0 · https://x.com/repligate/status/1934758646304624715

@RyanPGreenblatt Not making very specific claims publicly about how opus 4 was affected is intentional, because I don’t want to poison the well. But I have investigated it substantially and am willing to discuss it with you and other researchers privately if you’re interested.

tags: author:repligate, kind:tweet, model:claude-opus-4, thread-context, year:2025