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ModelCap

Model decision surface

Compare AI models

Start with GLM 4.5 Air and GLM 5V Turbo, 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

GLM 4.5 Air vs GLM 5V Turbo

Live dataset updated 9/22/2026, 10:37:09 PM UTC

Open 1200×630 evidence receipt
Factual comparison of GLM 4.5 Air and GLM 5V Turbo
Field
ModelCap position#112#45
Index score48.168.8
EvidenceMeasured2 public benchmark observations across 2 boardsMeasured2 public benchmark observations across 2 boards
Input / 1M$0.13$1.20
Output / 1M$0.85$4.00
Pricing statusfreshfresh
Context131K203K
Providers31
Weight accessOpen weightsAPI only

Decision facts

  • GLM 4.5 Air is #112; GLM 5V Turbo is #45 on the same current language board.
  • Index scores are 48.1 for GLM 4.5 Air and 68.8 for GLM 5V Turbo. Their published uncertainty intervals do not overlap, but the aggregate Index does not predict performance on every task; compare the relevant benchmark configurations before choosing.
  • Both positions use Measured evidence.
  • Listed output price per 1M tokens is $0.85 for GLM 4.5 Air and $4.00 for GLM 5V Turbo. For 1,000 requests with 2,000 input and 500 output tokens each (2M input + 0.5M output), the listed-rate estimate is $0.69 for GLM 4.5 Air versus $4.40 for GLM 5V Turbo. GLM 4.5 Air costs 84.4% less in this scenario. This excludes caching, batch discounts, prompt-length tiers, tool charges and retries; verify the selected endpoint before budgeting.
  • Published context is 131,072 tokens for GLM 4.5 Air and 202,752 for GLM 5V Turbo.
  • Weight access differs: GLM 4.5 Air is open; GLM 5V Turbo is none.
  • ModelCap currently lists 3 providers for GLM 4.5 Air and 1 for GLM 5V Turbo.

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.