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ModelCap

Head-to-head comparison

Qwen3.7 Plus vs Qwen3 Next 80B A3B Instruct

Qwen3.7 Plus (Qwen) and Qwen3 Next 80B A3B Instruct (Qwen) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.

Snapshot as of 6 November 2026

As of 6 November 2026, Qwen3.7 Plus holds the stronger ModelCap Index position (#36 vs #117); Qwen3 Next 80B A3B Instruct is 1.2× cheaper per output token ($1.10/1M vs $1.28/1M); Qwen3.7 Plus offers the longer context window (1M vs 262K tokens); and Qwen3 Next 80B A3B Instruct ships open weights.

Which should you choose?

Choose Qwen3.7 Plus if…

  • you want the stronger overall ModelCap Index position — #36 against #117 (72.3 vs 52.4 points).
  • you need the longer context window — 1M tokens against 262K.
  • Arena text is your yardstick — 1456 against 1399.
  • Arena coding is your yardstick — 1500 against 1444.
  • you want the more recently listed model — Qwen3.7 Plus was listed 3 June 2026, Qwen3 Next 80B A3B Instruct 11 September 2025.

Choose Qwen3 Next 80B A3B Instruct if…

  • API cost matters — $1.10/1M output tokens against $1.28/1M, about 1.2× cheaper.
  • your workload is prompt-heavy — input tokens cost $0.09/1M against $0.32/1M.
  • you want to self-host: Qwen3 Next 80B A3B Instruct ships open weights while Qwen3.7 Plus is no linked weights.
  • you want provider choice — 2 listed API providers against 1.

Qwen3.7 Plus vs Qwen3 Next 80B A3B Instruct: specs, pricing and context

Specification comparison of Qwen3.7 Plus and Qwen3 Next 80B A3B Instruct
FieldQwen3.7 PlusQwenQwen3 Next 80B A3B InstructQwen
ModelCap Index position#36#117
Index score72.352.4
EvidenceMeasuredMeasured
Input price / 1M tokens$0.32$0.09
Output price / 1M tokens$1.28$1.10
Context window1M tokens262K tokens
Declared route output cap131K16K
API providers listed12
Weight accessNo linked weightsOpen weights
Input modalitiesText, ImageText
First listed3 June 202611 September 2025
PublisherQwenQwen

Evidence: 3 public benchmark observations across 3 boards · 2 public benchmark observations across 2 boards. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Qwen3.7 Plus vs Qwen3 Next 80B A3B Instruct

Public benchmark boards where Qwen3.7 Plus or Qwen3 Next 80B A3B Instruct has a published result
BoardQwen3.7 PlusQwen3 Next 80B A3B InstructLeads
Arena textArena (LMArena)14561451–1460Not reported13991394–1403Not reportedQwen3.7 Plus
Arena codingArena (LMArena)15001494–150614441436–1453Qwen3.7 Plus
LMArena AgentLMArena-7.5%-9.0%–-5.9%—Only one result

Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.

Want a different pairing? Open the interactive comparison tool to swap either model for any current ranked language model.

Qwen3.7 Plus vs Qwen3 Next 80B A3B Instruct: common questions

Is Qwen3.7 Plus better than Qwen3 Next 80B A3B Instruct?

Qwen3.7 Plus ranks higher on the ModelCap Index as of 6 November 2026: #36 against #117. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it. 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.

Is Qwen3.7 Plus cheaper than Qwen3 Next 80B A3B Instruct?

Qwen3 Next 80B A3B Instruct is cheaper on output tokens: $1.10/1M against $1.28/1M. Input tokens are $0.32/1M for Qwen3.7 Plus and $0.09/1M for Qwen3 Next 80B A3B Instruct. Prices are the lowest listed API offer ModelCap observed, in USD per million tokens. For 1,000 requests with 2,000 input and 500 output tokens each (2M input + 0.5M output), the listed-rate estimate is $1.28 for Qwen3.7 Plus versus $0.73 for Qwen3 Next 80B A3B Instruct. Qwen3 Next 80B A3B Instruct costs 43.0% less in this scenario. This excludes caching, batch discounts, prompt-length tiers, tool charges and retries; verify the selected endpoint before budgeting.

Which has the bigger context window, Qwen3.7 Plus or Qwen3 Next 80B A3B Instruct?

Qwen3.7 Plus has the larger context window: 1M tokens against 262K. OpenRouter catalogue or provider-endpoint declaration. Limits can vary by provider and prompt length; a model-wide maximum has not been independently verified.

Which is better for coding, Qwen3.7 Plus or Qwen3 Next 80B A3B Instruct?

Arena coding: Qwen3.7 Plus 1500, Qwen3 Next 80B A3B Instruct 1444 — Qwen3.7 Plus leads.

Are Qwen3.7 Plus and Qwen3 Next 80B A3B Instruct open-weight models?

Qwen3.7 Plus: No linked weights. Qwen3 Next 80B A3B Instruct: Open weights. Open weights mean the checkpoint can be downloaded and self-hosted under its licence. A missing weight link does not identify every API or chat product that offers a model.

Where can I run Qwen3.7 Plus and Qwen3 Next 80B A3B Instruct?

ModelCap currently lists 1 API provider for Qwen3.7 Plus and 2 for Qwen3 Next 80B A3B Instruct, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Qwen3.7 Plus vs Qwen3 Next 80B A3B Instruct comparison?

Every figure and ModelCap Index position comes from the same published snapshot dated 6 November 2026. Publication and page updates happen separately; use the snapshot date shown on the page.

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