claude-sonnet-4-5-20250929

Anthropic·claude-sonnet-4-5-20250929

Rank · overall#192

Score46.8

Benchmark scores

1 benchmarks

WebDev Arena1386WebDev Elo · ± 6

0 agents

This model appears only in model-level benchmarks — no harness ran it directly.

Scraped and aggregated from public leaderboards · 2026-07-23