PUBLISHED BENCHMARKS
| terminalBench4 | 66.4 |
|---|---|
| gdpvalAA | 1846 Elo |
Anthropic published · 2026-09
MODEL / CLAUDE-OPUS-5-5
Claude Opus 5.5
Anthropic's 5.5 flagship — SOTA Terminal-Bench 4.0 (vendor-run 66.4% xhigh; independent 59.6%).
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GET /api/v1/resources/claude-opus-5-5Open JSON ↗