Claude refuses to assist Pokémon fan game development
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Anthropic adjusted Claude's usage rules, causing it to begin refusing to assist with Pokémon ROM Hacks and fan game development, including requests to redraw Pokémon characters and use Pokémon brand names and logos. This change occurred around the end of October 2026, and Anthropic did not publicly announce it. Developer Big Kid Nation says its Pokémon Arena 2D project, in which it invested thousands of dollars, was affected as a result, but the game is still scheduled for release in December.
AI overview based on source reports · Updated 3 days ago
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- Hacker News AIClaude's AI Starts Refusing to Assist with Pokémon ROM Hack and Fan-Game Dev
Anthropic's Claude has begun refusing to help develop gaming assets using certain intellectual property, notably Pokémon, affecting ROM hackers and fan-game developers; developer Big Kid Nation said Claude models are starting to refuse work on Pokémon fan projects. The article reports that Anthropic changed its rules around the end of October 2026, per a Tom's Hardware post, and that X user Chasm found language stating Claude doesn't and can't "recreate a specific game"; the change was not publicly announced. The author notes the best ROM hacks remain human-made and calls the shift a somewhat ethical approach to IP.
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- 10Nov 12 00:00
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