Anthropic’s guide to using Opus 5.5 has one central rule: stop asking it to think. Eddie…
This is a AI post classified by Jev as Frontier models (a tutorial), kept by the AI Radar because it carries real work, not commentary.
Anthropic’s guide to using Opus 5.5 has one central rule: stop asking it to think. Eddie Osmani says Opus 5.5 already thinks before every answer and decides how much thinking is needed. “Think carefully” or “step by step” can delay the response without clearly improving quality. For simple questions, ask it to “answer directly”; in Claude Code, change effort level instead of the prompt. The bigger shift is autonomy. Give long tasks in one message, define what “done” means and when it should stop for you. Early testers ran code for hours with little supervision. If you remember something, send
Posted by David Arnal (1.5k followers) 1 h ago · 0 likes · 52 views · view the original post on X. Kept by the AI Radar as Frontier models.
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