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Phaseo maintains one of the largest open databases of AI models - spanning all types of models, from text and image to audio and video models from leading providers such as OpenAI, Anthropic, Google, Meta, Mistral, SpaceXAI, and more. Each model page on Phaseo includes detailed technical and commercial information to help you evaluate, compare, and select the right model for your needs.

What you’ll find on a model page

Every model on Phaseo contains the following key sections:

Example model page

Here’s an example of what a model’s data might look like within Phaseo: GPT-5 Model Page

Comparing models

You can compare models side-by-side on metrics such as performance, pricing, and features. Phaseo automatically highlights differences and ranks models based on various benchmark averages.

Compare Models

Analyze cost vs performance trade-offs to choose the right model for your workload.

View Benchmarks

Understand how benchmark scores are gathered and standardized.

Finding models by criteria

Use filters and tags across the Phaseo interface to locate models that fit your needs:
  • By provider: “Show all Anthropic models.”
  • By capability: “List models supporting JSON structured responses.”
  • By benchmark: “Top-10 models on GPQA.”
  • By pricing: “Models costing under $0.01 per 1K tokens.”
  • By release date: “Recently released models.”
Each filter combines seamlessly, letting you discover exactly what you need.

Contributing model updates

Because AI evolves rapidly, Phaseo relies on contributors to keep model data accurate. You can submit corrections, add missing benchmarks, or suggest new metadata directly through GitHub.

Contribute Model Data

Learn how to edit or update model information safely.

Next steps

Now that you understand how models are structured, you can move on to learn about the organizations that build them.

Explore Organizations

Discover the companies and research groups behind each model.
Last modified on July 26, 2026