Anthropic’s new Sonnet release narrows the gap to its higher tier, but the real security story is in tokenization, tool use, and fresh deployment assumptions.
The new model is being rolled out with claims of near-Opus 4.8 performance, but the exact benchmark method, rollout scope, and price gap are not specified in the available details.
The reported Claude Opus 4.8 release brings effort controls and dynamic workflows for Claude Code, hinting at a future where AI assistants are managed more like configurable systems than fixed tools.