The Turichron

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Anthropic adds a Claude Code instruction against recreating specific games

PC Gamer quotes Anthropic's Addy Osmani confirming two prompt sentences for Opus 5.5 intended to deter recreations of someone else's specific game, while allowing original designs and genre games; Kotaku dates the observed change to around October 27.

ThereforeDevelopers whose own games are refused can report those cases directly to Osmani.

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