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Track and compare frontier model performance across 40+ evaluations.

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FrontierMath
A benchmark of extremely challenging math problems.

Latest
Research & Commentary

AI Trends & Statistics

Key numbers on the significant growth and impact of artificial intelligence.

See the latest

Papers & Reports

Research and analysis on the trajectory of AI development.

Newsletter: Gradient Updates

Expert commentary on the important questions in AI today.

More

Data Insights

Podcast: Epoch After Hours
Datasets

Models

Database of AI systems tracked by training compute, org, and release date.

Frontier Data Centers

AI data centers tracked via satellite imagery and permit data.

See all data on AI

Hardware

ML accelerator performance, efficiency, and pricing across chip generations.

Companies

Data on key organizations and labs driving AI development worldwide.

Chip Sales

AI chip shipment volumes and revenue tracked across major vendors over time.

Polling on Usage

Survey data on how individuals and organizations are engaging with AI.

We also track AI model performance across 40+ benchmarks.
AI Capabilities
Benchmarking Data

AI Capabilities

Track and compare frontier model performance across 40+ evaluations.

By Epoch AI

FrontierMath

A benchmark of extremely challenging math problems.
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OpenAI

GPT-4o

The November 2024 version of GPT-4o, OpenAI's then-flagship multimodal language model.

creator

OpenAI

date

2024-11-21

accessibility

Closed weights

Reasoning

GPT-4o performance

Top performing model

Investigating the trajectory of AI for the benefit of society

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