[brunooliv]

I’ve been using Opus 4.6 extensively inside Claude Code via AWS Bedrock with max effort for a few months now (since release). I’ve found a good “personal harness” and way of working with it in such a way that I can easily complete self contained tasks in my Java codebase with ease.

Now idk if it’s just me or anything else changed, but, in the last 4/5 days, the quality of the output of Opus 4.6 with max effort has been ON ANOTHER LEVEL. ABSOLUTELY AMAZING! It seems to reason deeper, verifies the work with tests more often, and I even think that it compacted the conversations more effectively and often. Somehow even the quality of the English “text” in the output felt definitely superior. More crisp, using diagrams and analogies to explain things in a way that it completely blew me away. I can’t explain it but this was absolutely real for me.

I’d say that I can measure it quite accurately because I’ve kept my harness and scope of tasks and way of prompting exactly the same, so something TRULY shifted.

I wish I could get some empirical evidence of this from others or a confirmation from Boris…. But ISTG these last few days felt absolutely incredible.

[antinomicus]

This thread is very confusing. Everyone is saying diametrically opposed things. But I think this may be a clue: AWS bedrock means api billing, no? I’m guessing those complaining about the recently lowered quality of Claude are on subscriptions. And those who are still loving Claude are on work accounts.

[brunooliv]

Maybe… but I can say I saw a real shift in these last few days, why or if it’s real, I can’t fully say but definitely something changed