OpenGPT

OpenGPT

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Introduction
OpenGPT is a data-driven AI model leaderboard platform that provides publicly sourced model rankings, comparisons, and evaluation tools.
Listed on
July 22, 2026

What is OpenGPT?

OpenGPT is an independent AI model leaderboard platform that aggregates evaluation data from public sources such as LMArena, Artificial Analysis, and LiveBench, offering model rankings, comparisons, change tracking, and upgrade recommendations. It aims to help users choose AI models based on real data while maintaining vendor neutrality.

How to use OpenGPT?

  • Users can view relevant rankings by selecting leaderboard dimensions (such as everyday text, reasoning and coding, budget priority, etc.), search or filter models, compare candidate model data, and use tools like the Upgrade Radar to get personalized recommendations. The platform also provides report verification and evaluation methodology explanations to help users understand data sources and limitations.

Core features of OpenGPT

  • AI model leaderboard (multi-dimensional rankings)
  • Model comparison tool
  • Leaderboard change tracking (weekly summaries, monthly snapshots)
  • Upgrade Radar (personalized upgrade recommendations)
  • Model catalog (official model ID mapping)
  • Data source verification (report verification, evaluation methodology)

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