Loading timeline…
Loading timeline…
Every recorded change for this model, newest first. Back to the entity page →
9 events
New model: claude-opus-4-5-20251101-thinking-64k-high-effort
claude-opus-4-5-20251101-thinking-64k-high-effort scores 62.546% on LiveBench
claude-opus-4-5-20251101-thinking-64k-high-effort scores 81.261% on LiveBench
claude-opus-4-5-20251101-thinking-64k-high-effort scores 74.442% on LiveBench
claude-opus-4-5-20251101-thinking-64k-high-effort scores 90.389% on LiveBench
claude-opus-4-5-20251101-thinking-64k-high-effort scores 39.697% on LiveBench
claude-opus-4-5-20251101-thinking-64k-high-effort scores 79.654% on LiveBench
claude-opus-4-5-20251101-thinking-64k-high-effort scores 80.087% on LiveBench
claude-opus-4-5-20251101-thinking-64k-high-effort scores 72.582% on LiveBench
Showing up to 400 events. Narrow by year or category, or use the changes feed for cursor-paged history. Times are UTC.