Use Opus 4.5 with thinking for everything. It's the best coding model Boris has ever used — even though it's bigger and slower than Sonnet, since you have to steer it less and it's better at tool use, it is almost always faster than using a smaller model in the end.
3/ Use Opus with Thinking for Everything
When this pattern helps
Use this as a pattern to evaluate, not a universal rule. Check the current Claude Code documentation and your own workflow constraints, then keep the parts that measurably improve reliability, clarity, or delivery time.
这是一种值得评估的实践，不是放之四海皆准的规则。结合当前 Claude Code 文档和自己的工作约束验证，只保留确实改善可靠性、清晰度或交付时间的部分。