{"version":"0.2.80","anchor":"improvements","canonical_anchor":"improvements","heading":"Improvements","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/0.2.80\/e\/improvements","release_url":"https:\/\/changelogs.core-directive.com\/v\/0.2.80","markdown":"### Improvements\n\nEnhanced Security\n\n- API key validation now ensures keys only contain alphanumeric characters, dashes, and underscores\n- Improved error messages for invalid API key formats\n- Better error handling for OAuth token refresh failures\n\nTerminal Bell Control (macOS)\n\n- Automatically attempts to disable the audio bell in Terminal.app profiles\n- Reduces notification noise during command execution\n\nAt-Mention Content Display\n\n- New visual formatting for at-mention content in conversations\n- Better handling of user-provided file references\n\nPerformance Enhancements\n\n- Prompt caching can now be disabled via `DISABLE_PROMPT_CACHING` environment variable\n- Improved async handling for file operations and OAuth flows"}