The internet freaked out after Anthropic revealed that Claude attempts to report “immoral” activity to authorities under certain conditions. But it’s not something users are likely to encounter.

The fire department said a room with batteries contributed to the blaze at a building leased by Elon Musk’s X near Portland, Oregon.

When Anthropic's older Claude model played Pokemon Red, it spent “dozens of hours” stuck in one city and had trouble identifying non-player characters. With Claude 4 Opus, the team noticed an improvement in Claude’s long-term memory and planning capabilities.