AMA

Head-to-head

DeepSeek R1 vs Gemini 2.5 Pro

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
Gemini 2.5 Pro
Google
BenchmarkDeepSeek R1Gemini 2.5 Pro
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

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.