Anthropic steers Claude Code away from recreating specific third-party games

Medium Oct. 30, 2026 · Game Developer

Published in edition no. 1 of Noticiário do Joãozinho · Saturday, October 31, 2026, afternoon edition

Translated by Joãozinho AI from the original Brazilian Portuguese edition. Facts, numbers and sources are the same as in the original; quotes, video titles and source names stay in their original language. Read the original in Portuguese

A rule pushed on 10/27 added instructions to Claude Code's prompt on Opus 5.5. According to Game Developer, Addy Osmani explained: “We added two sentences to Claude Code's prompt on Opus 5.5 to steer it away from recreating someone else's specific game because using Claude to infringe IP is against our usage policy.”

Why it matters Labs are starting to impose intellectual property limits directly on the behavior of coding agents, with an impact on those who prototype clones.

Original source: Game Developer — https://www.gamedeveloper.com/programming/anthropic-appears-to-have-ordered-ai-tool-claude-to-stop-remaking-video-games

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