Claude 4.5 Sonnet (Reasoning)

claude-4-5-sonnet-thinking · 4 samples · combined / raw

Scoring

Choose the quality benchmark and final score formula for this model.

Cost adjustment

Tune formulas that account for benchmark cost.

Score over time

45.5 43.5 #1 · 44.5 · 2026-05-11 23:17:33#2 · 44.5 · 2026-05-12 00:00:09#3 · 44.5 · 2026-05-12 01:00:09#4 · 44.5 · 2026-05-12 02:00:11

Cost over time

$1,586 $1,584 #1 · $1,585 · 2026-05-11 23:17:33#2 · $1,585 · 2026-05-12 00:00:09#3 · $1,585 · 2026-05-12 01:00:09#4 · $1,585 · 2026-05-12 02:00:11
Run?Fetched?Score?Quality?Cost?Intel?Code?Agent?MMMU%?
#4 2026-05-12 02:00:11 44.5 44.5 $1,585 43.0 38.6 51.7 68.7
#3 2026-05-12 01:00:09 44.5 44.5 $1,585 43.0 38.6 51.7 68.7
#2 2026-05-12 00:00:09 44.5 44.5 $1,585 43.0 38.6 51.7 68.7
#1 2026-05-11 23:17:33 44.5 44.5 $1,585 43.0 38.6 51.7 68.7