~~That just changes it to Opus 4, not Opus 4.7~~ My statusline showed _Opus 4_, but it did indeed accept this line. I did change it to `/model claude-opus-4-7

~~That just changes it to Opus 4, not Opus 4.7~~ My statusline showed _Opus 4_, but it did indeed accept this line. I did change it to `/model claude-opus-4-7[1m]`, because it would pick the non-1M context model instead.