Opus 4.8 shipped on 28 May 2026, 41 days after 4.7. Standard pricing did not move. Five dollars per...

Anthropic shipped Claude Opus 4.8 today. The benchmark numbers went up, as they always do. But that's...

Opus 4.8 shipped on 28 May 2026, 41 days after 4.7. Standard pricing did not move. Five dollars per...

Anthropic launched Opus 4.8 with a quiet set of changes that matter more than the benchmark deltas. Cache-aware routing inside agentic loops, a default 200k window that now…