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ModelCap

Model decision surface

Compare AI models

Start with Instella MoE 16B A3B Think and GPT X2.5 135M, 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

Instella MoE 16B A3B Think vs GPT X2.5 135M

Live dataset updated 8/17/2026, 11:13:20 PM UTC

Open 1200×630 evidence receipt
Factual comparison of Instella MoE 16B A3B Think and GPT X2.5 135M
Field
GPT X2.5 135M

AxiomicLabs

ModelCap position#116#118
Index score22.522.5
EvidenceEstimatedglobal corpus prior · leave-one-anchor-out calibratedEstimatedglobal corpus prior · leave-one-anchor-out calibrated
Input / 1MUnavailableUnavailable
Output / 1MUnavailableUnavailable
Pricing statusunavailableunavailable
Context——
Providers00
Weight accessRestricted licenseOpen weights

Decision facts

  • Instella MoE 16B A3B Think is #116; GPT X2.5 135M is #118 on the same current language board.
  • Index scores are 22.5 for Instella MoE 16B A3B Think and 22.5 for GPT X2.5 135M.
  • Both positions use Estimated evidence.
  • Weight access differs: Instella MoE 16B A3B Think is restricted; GPT X2.5 135M is open.

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.