Anthropic's developer platform, Claude Code, is streamlining its offerings by making Claude Opus 4.8 the new default model for its Max, Team Premium, Enterprise pay-as-you-go, and Anthropic API accounts. This move, detailed in the latest Claude Code Updates, signals a push towards higher-tier capabilities becoming standard for many users.
The latest updates, spanning May 25-29, introduce significant enhancements. Claude Opus 4.8 is now configured with high effort by default, with an option for /effort xhigh for particularly demanding coding tasks. This positions the model for more complex problem-solving.