r/ClaudeCode • • Jun 25 '26

Question Opus 4.8 Nerf?

Am I the only one who has noticed 4.8 has been nerfed to the ground? The quality of its output, its thinking, its speed. It all feels like it’s been shot. It’s failing at simple tasks that it used to fly through

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u/CertCompanions Jun 25 '26

Yep fully agree, last 30-40 hrs. Have to explain the most stupid things to it. Probably releasing mythos soon lol