AMA

Head-to-head

DeepSeek R1 vs o3-mini

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.

DeepSeek R1
DeepSeek
o3-mini
OpenAI
BenchmarkDeepSeek R1o3-mini
Chatbot Arena Elo

Arena

AIME 2024

AIME

HumanEval

HumanEval

LiveCodeBench

LiveCB

SWE-bench Verified

SWE-bench

MMMU

MMMU

MathVista

MathVista

RULER 128k

RULER

Output Speed

Speed

Time to First Token

TTFT

FrontierMath Tiers 1-3

FrontierMath

SimpleQA Verified

SimpleQA

OTIS Mock AIME 2024-2025

OTIS AIME

ARC-AGI 2

ARC-AGI 2

Aider Polyglot

Aider

Frontier Composite

Frontier

Methodology matches the main AI Model Analyzer About page.