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ModelCap

Model decision surface

Compare AI models

Start with Step 3.7 Flash and GLM 4.5 Air, 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

Step 3.7 Flash vs GLM 4.5 Air

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

Open 1200×630 evidence receipt
Factual comparison of Step 3.7 Flash and GLM 4.5 Air
Field
ModelCap position#66#69
Index score39.636.9
EvidenceMeasured1 public benchmark observation across 1 boardMeasured3 public benchmark observations across 3 boards
Input / 1M$0.20$0.13
Output / 1M$1.15$0.85
Pricing statusfreshfresh
Context262K131K
Providers33
Weight accessOpen weightsOpen weights

Decision facts

  • Step 3.7 Flash is #66; GLM 4.5 Air is #69 on the same current language board.
  • Index scores are 39.6 for Step 3.7 Flash and 36.9 for GLM 4.5 Air.
  • Both positions use Measured evidence.
  • Listed output price per 1M tokens is $1.15 for Step 3.7 Flash and $0.85 for GLM 4.5 Air.
  • Published context is 262,144 tokens for Step 3.7 Flash and 131,072 for GLM 4.5 Air.

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.