Skip to content
ModelCap

Model decision surface

Compare AI models

Start with Gemini 3.1 Pro Preview and Mistral Medium 3.5, 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

Gemini 3.1 Pro Preview vs Mistral Medium 3.5

Live dataset updated 8/18/2026, 3:36:20 AM UTC

Open 1200×630 evidence receipt
Factual comparison of Gemini 3.1 Pro Preview and Mistral Medium 3.5
Field
ModelCap position#7#38
Index score78.153.9
EvidenceMeasured4 public benchmark observations across 4 boardsMeasured4 public benchmark observations across 4 boards
Input / 1M$2.00$1.50
Output / 1M$12.00$7.50
Pricing statusfreshfresh
Context1M262K
Providers21
Weight accessAPI onlyAPI only

Decision facts

  • Gemini 3.1 Pro Preview is #7; Mistral Medium 3.5 is #38 on the same current language board.
  • Index scores are 78.1 for Gemini 3.1 Pro Preview and 53.9 for Mistral Medium 3.5.
  • Both positions use Measured evidence.
  • Listed output price per 1M tokens is $12.00 for Gemini 3.1 Pro Preview and $7.50 for Mistral Medium 3.5.
  • Published context is 1,048,576 tokens for Gemini 3.1 Pro Preview and 262,144 for Mistral Medium 3.5.
  • ModelCap currently lists 2 providers for Gemini 3.1 Pro Preview and 1 for Mistral Medium 3.5.

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.