Usually I use Claude Opus 4.6 for development, and it feels quite smooth.

Recently I've been thinking about switching to 4.7, since the official release says the code-writing ability has been significantly improved. Since I haven't used Opus 4.7 before, I'd like to ask experienced users:

Is there a noticeable improvement in writing code and fixing bugs?

How about the response speed and token consumption?

I can't just blindly change my productivity tools, so I'd appreciate some advice from those who have used it extensively. Thanks!