How many benchmarks has Claude Opus 4-1-20250805 Thinking 16K been measured on?

Claude Opus 4-1-20250805 Thinking 16K carries 1 distinct benchmark on the Vector Wire tracker across 1 recorded measurement, each with its source, harness and verification tier.

Who makes Claude Opus 4-1-20250805 Thinking 16K?

Claude Opus 4-1-20250805 Thinking 16K is a Anthropic model.

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Questions this page answers

How many benchmarks has Claude Opus 4-1-20250805 Thinking 16K been measured on?: Claude Opus 4-1-20250805 Thinking 16K carries 1 distinct benchmark on the Vector Wire tracker across 1 recorded measurement, each with its source, harness and verification tier.
Who makes Claude Opus 4-1-20250805 Thinking 16K?: Claude Opus 4-1-20250805 Thinking 16K is a Anthropic model.

Claude Opus 4-1-20250805 Thinking 16K — Benchmarks & Pricing

Claude Opus 4-1-20250805 Thinking 16K is an AI model from Anthropic with 1 benchmark tracked on Vector Wire; its most recent independently verified result is 1449 on arena_elo. Verification of its 1 recorded measurements: 1 independently verified.

Data as of July 23, 2026

All 1 comparable benchmark tracked for Claude Opus 4-1-20250805 Thinking 16K. One row per benchmark: the most authoritative source tier, and within a tier the most recent measurement. Internal and scaffold evaluations are excluded.
Benchmark	Score	Source tier
arena_elo	1449	independently verified