AI data

Capability

Model, system, throughput, efficiency, context, and agentic benchmark progress.

Performance

AI Benchmark Saturation Curves

AI Benchmark Saturation Curves

  • GPQA Diamond
  • MATH Level 5
  • OTIS Mock AIME 2024–2025
  • SWE-bench Verified (Epoch v2)
SOURCE: Epoch AI Benchmarking Hub

METR AI Task-Completion Time Horizons

METR AI Task-Completion Time Horizons

  • TH1.1 50% horizon estimate
  • TH1.1 95% CI lower
  • TH1.1 95% CI upper (16h cap)
  • TH1 50% horizon estimate
  • TH1 95% CI lower
  • TH1 95% CI upper (16h cap)
SOURCE: METR eval-analysis-public

MLPerf Inference Best-System Throughput

MLPerf Inference Best-System Throughput

SOURCE: MLCommons MLPerf Inference results

Models

Largest Documented Training Compute by Release Year: China vs. U.S.

Largest Documented Training Compute by Release Year: China vs. U.S.

  • China — annual documented maximum
  • U.S. — annual documented maximum
SOURCE: Epoch AI Models Dataset

Frontier Model Training Compute

Frontier Model Training Compute

SOURCE: Epoch AI — Data on AI Models

Maximum API Model Context Window Over Time

Maximum API Model Context Window Over Time

SOURCE: Official provider announcements and documentation, with Wayback corroboration

Open-Weight Share of Frontier Model Releases

Open-Weight Share of Frontier Model Releases

SOURCE: Epoch AI Models dataset

Frontier Model API Lifespan by Release Date

Frontier Model API Lifespan by Release Date

  • OpenAI
  • Anthropic
  • Google
SOURCE: Official OpenAI, Anthropic, and Google launch and model-lifecycle pages

Frontier Model Releases per Month by Lab

Frontier Model Releases per Month by Lab

  • OpenAI
  • Google
  • Anthropic
  • xAI
  • Meta AI
  • NVIDIA
  • Z.ai
  • Other
SOURCE: Epoch AI — Frontier AI Models