Every base model inherits the mix of its corpus. A new audit traces specific stances in assistant output back to over-represented sources, and finds that alignment training shifts tone far more than substance. The underlying lean survives.

Implications for deployers

Companies shipping assistants in multiple markets are discovering that a single global model carries a single worldview. Some are training regional variants; others are adding retrieval layers that pull from locally vetted sources.

Key takeaways

  • Corpus composition predicts assistant stance
  • Alignment changes tone more than content
  • Regional variants are becoming standard

This story is part of our ongoing coverage of ai. We will update it as more details emerge.