[Bug] Anthropic API ignores language setting in configuration files
Resolved 💬 4 comments Opened Feb 17, 2026 by ssraigorai Closed Mar 17, 2026
Bug Description
Opus 4.6 ignores language setting in settings.json and CLAUDE.md. Responds in English despite language: "japanese" configuration.
Environment Info
- Platform: darwin
- Terminal: iTerm.app
- Version: 2.1.44
- Feedback ID: 2a327292-5d63-42b7-b747-1a72b911f3e7
Errors
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