Skip to content
ModelCap

Model decision surface

Compare AI models

Start with Aion-3.0 and GPT-4o (2024-11-20), or choose any two current ranked language models. Compare capability evidence, price, context, provider availability, and weight access without pretending one field decides every use case.

Current public data

Aion-3.0 vs GPT-4o (2024-11-20)

Live dataset updated 8/22/2026, 12:43:30 PM UTC

Open 1200×630 evidence receipt
Factual comparison of Aion-3.0 and GPT-4o (2024-11-20)
Field
Aion-3.0

Aion Labs

ModelCap position#118#115
Index score21.622.4
EvidenceEstimatedglobal corpus prior · leave-one-anchor-out calibratedEstimatedpublisher corpus prior · leave-one-anchor-out calibrated
Input / 1M$3.00$2.50
Output / 1M$6.00$10.00
Pricing statusfreshfresh
Context131K128K
Providers11
Weight accessAPI onlyAPI only

Decision facts

  • Aion-3.0 is #118; GPT-4o (2024-11-20) is #115 on the same current language board.
  • Index scores are 21.6 for Aion-3.0 and 22.4 for GPT-4o (2024-11-20).
  • Both positions use Estimated evidence.
  • Listed output price per 1M tokens is $6.00 for Aion-3.0 and $10.00 for GPT-4o (2024-11-20).
  • Published context is 131,072 tokens for Aion-3.0 and 128,000 for GPT-4o (2024-11-20).

These are separate published fields, not a synthetic winner. ModelCap does not collapse price, access, context, and capability evidence into a hidden recommendation score.

Each comparison page is a permanent, shareable URL with the same live figures as this tool: ModelCap Index position, API pricing, context window, provider count, weight access and every shared benchmark board.