Claude Opus 4.7

Name: Claude Opus 4.7
Author: Anthropic

Closed

Claude Opus 4.7 is an AI model from Anthropic.

Publisher: Anthropic
Family: Claude
Context: 1M
Input
Output
License: proprietary
Released: 16 Apr 2026

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Attribution

Benchmark scores: frontiermathAA LiveBenchmatharenaprime-hub OpenReward Vals AI

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Context

Input

/1M tok

Output

$25

/1M tok

Blended

$10

#435/ 458/1M · 3:1

Speed

#216/ 458tok/s

Cache read

$0.50

0.10x input

Cache write

$6.25

1.25x input

Price & speed via Artificial Analysis · ranked across tracked models · caching via OpenRouter

Reported on 30 evals across 12 domains - best 100.0% on Physgym Arena Medley Public · #1 of 6

Reported eval scores

MortgageTax70.3

TaxEval v275.3

CorpFin v266.1

Finance Agent (v2)51.5

Autonomous Skill Evolution3.2

Physgym Arena Medley Public100

Physgym Arena Drhard Public45.3

MMMLU91.5

SAGE56.1

LiveBench - Coding82.1

Terminal-Bench (Hard)54.5

LiveBench - Math93.1

LiveBench - Reasoning87.7

LiveBench - Data Analysis78.3

LiveBench - Language77.9

IFBench43.6

LiveBench - Instruction Following59.3

LiveBench79.7

Humanity's Last Exam (HLE)31.2

Vals Index66.1