AMA

Head-to-head

Claude Opus 4.6 vs Qwen3 235B

Normalized scores are min-maxed per benchmark across all models we track (0–100). Open the interactive compare view to add benchmarks to the radar chart or pull in more models.

Claude Opus 4.6
Anthropic
Qwen3 235B
Alibaba (Qwen)
BenchmarkClaude Opus 4.6Qwen3 235B
Chatbot Arena Elo

Arena

MMLU Pro

MMLU-Pro

GPQA Diamond

GPQA

MATH-500

MATH

AIME 2024

AIME

HumanEval

HumanEval

LiveCodeBench

LiveCB

SWE-bench Verified

SWE-bench

IFEval

IFEval

RULER 128k

RULER

Output Speed

Speed

Time to First Token

TTFT

Rolling Contamination-Controlled Average

Rolling Avg

Rolling Data Analysis

Data Analysis

FrontierMath Tiers 1-3

FrontierMath

SimpleQA Verified

SimpleQA

OTIS Mock AIME 2024-2025

OTIS AIME

Humanity's Last Exam

HLE

ARC-AGI 2

ARC-AGI 2

Aider Polyglot

Aider

Terminal-Bench 2

TermBench 2

Frontier Composite

Frontier

Output Stability

Stability

Format Adherence

Format

Recovery Rate

Recovery

Safety Handling

Safety

Methodology matches the main AI Model Analyzer About page.