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Model comparison

Overview

Description
Anthropic's Claude Opus 4.5, a frontier-class model for complex analysis, advanced coding, and sophisticated multi-step reasoning tasks.
Category
Text Generation
Context length
1M
Providers
7

Pricing (per 1M tokens)

Input
$5.00
Output
$25.00

Capabilities

Reasoning
–
Tool calling
Vision
–
Streaming

Token activity (30 days)

Usage

Artificial Analysis

Intelligence
34.7

Benchmarks

GPQA Diamond
0.8
HLE
0.1
MMLU-Pro
0.9
IFEval
0.4
LiveCodeBench
0.7
AIME
0.6
τ²-bench Telecom
0.9
SciCode
0.5