
@suwa_nobuinJQIT Co., Ltd.Has Opus 5.5 become weaker since 11/3? When I reran the same request from 11/2 36 times using the same Claude Code, the quality was unchanged, but the cost increased by 6%.AIAI agentsClaudeClaudeCodeGenerative AI0Last updated at 2026-11-11Posted at 2026-11-11




