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ModelCap

Model decision surface

Compare AI models

Start with Laguna XS 2.1 and Qwen3 Next 80B A3B 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

Laguna XS 2.1 vs Qwen3 Next 80B A3B Instruct

Live dataset updated 9/15/2026, 9:19:37 PM UTC

Open 1200×630 evidence receipt
Factual comparison of Laguna XS 2.1 and Qwen3 Next 80B A3B Instruct
Field
ModelCap position#81#84
Index score50.850.0
EvidenceEstimated3 reported rows against measured corpus ladders (27%); global-corpus-prior over 194 held-out anchors (73%); shrunk 3.7 up toward the measured corpusMeasured2 public benchmark observations across 2 boards
Input / 1M$0.06$0.09
Output / 1M$0.12$1.10
Pricing statusfreshfresh
Context262K262K
Providers15
Weight accessRestricted licenseOpen weights

Decision facts

  • Laguna XS 2.1 is #81; Qwen3 Next 80B A3B Instruct is #84 on the same current language board.
  • Index scores are 50.8 for Laguna XS 2.1 and 50.0 for Qwen3 Next 80B A3B Instruct. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.
  • Evidence differs: Laguna XS 2.1 is Estimated; Qwen3 Next 80B A3B Instruct is Measured.
  • Listed output price per 1M tokens is $0.12 for Laguna XS 2.1 and $1.10 for Qwen3 Next 80B A3B Instruct. For 1,000 requests with 2,000 input and 500 output tokens each (2M input + 0.5M output), the listed-rate estimate is $0.18 for Laguna XS 2.1 versus $0.73 for Qwen3 Next 80B A3B Instruct. Laguna XS 2.1 costs 75.3% 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 262,144 tokens for Laguna XS 2.1 and 262,144 for Qwen3 Next 80B A3B Instruct.
  • Weight access differs: Laguna XS 2.1 is restricted; Qwen3 Next 80B A3B Instruct is open.
  • ModelCap currently lists 1 providers for Laguna XS 2.1 and 5 for Qwen3 Next 80B A3B 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.