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ModelCap

Model decision surface

Compare AI models

Start with Llama 3.1 Tulu 3 8B and Mixtral 8x22B Instruct, 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

Llama 3.1 Tulu 3 8B vs Mixtral 8x22B Instruct

Live dataset updated 9/22/2026, 1:40:35 AM UTC

Open 1200×630 evidence receipt
Factual comparison of Llama 3.1 Tulu 3 8B and Mixtral 8x22B Instruct
Field
Llama 3.1 Tulu 3 8B

Allen Institute

ModelCap position#208#207
Index score9.610.3
EvidenceMeasured1 public benchmark observation across 1 boardMeasured2 public benchmark observations across 2 boards
Input / 1MUnavailable$2.00
Output / 1MUnavailable$6.00
Pricing statusunavailablefresh
Context—66K
Providers01
Weight accessRestricted licenseOpen weights

Decision facts

  • Llama 3.1 Tulu 3 8B is #208; Mixtral 8x22B Instruct is #207 on the same current language board.
  • Index scores are 9.6 for Llama 3.1 Tulu 3 8B and 10.3 for Mixtral 8x22B Instruct. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.
  • Both positions use Measured evidence.
  • Weight access differs: Llama 3.1 Tulu 3 8B is restricted; Mixtral 8x22B Instruct is open.
  • ModelCap currently lists 0 providers for Llama 3.1 Tulu 3 8B and 1 for Mixtral 8x22B Instruct.

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.