Claude 3.5 Sonnet v2: benchmark results

Provider: Anthropic. Access: API.

Aggregate Rating 1684 ± 41, rank #425 of 10916 rated models, from 6 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
MedAgentBench69.67Overall SR (imported)100
ZEROBench-Sub25.5Score (imported)80
Reward Hacking Benchmark (RHB)0.6Exploit rate (%) (self-reported)79.2
GSO-Bench15.7Opt@1 (%)51.7
LLM Chess (Saplin)-98.67Native anchored-opponent Elo (signed points)34.2
ZeroBench3Score (%)29.5

Interactive version: theaggregate.ai/model?slug=claude-3-5-sonnet-v2 · How It Works · Data refreshed daily, snapshot 2026-11-08.