A question compares Sonnet 5 and Opus 4.8 for writing specs

The starts by using an to write a spec before asking it to code. A spec is a short plan that describes what should be built, how it should behave, and what limits or matter.

The main question is whether Sonnet 5 is good enough compared with for this planning step. No test results, cost numbers, or clear conclusion are included; the item mainly asks others what differences they have seen.

Key points

  • The uses an to write a spec before coding starts.
  • The comparison is between Sonnet 5 and .
  • The focus is spec-writing quality, not direct .
  • No , cost data, or final answer is provided.
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