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Comparison · 2 models · Updated Oct 4, 2026

Qwen3.7 Plus vs Qwen3.5 122B-A10B

Qwen3.7 Plus comes out ahead, 65 to 58 on our weighted score, and it is the cheaper option too.

  1. Our pick

    Alibaba (Qwen)

    Qwen3.7 Plus

    Released Jun 2, 2026

    65/100
    • ECI147.4
    • Price$0.40 / $1.60
    • Context1M
    Full specs Remove Qwen3.7 Plus

  2. Alibaba (Qwen)

    Qwen3.5 122B-A10B

    Released Feb 23, 2026

    58/100
    • ECI—
    • Price$0.40 / $3.20
    • Context262K
    Full specs Remove Qwen3.5 122B-A10B

  3. Add a model

    Make it a three-way comparison.

01 — Verdict

Qwen3.7 Plus is our pick

Qwen3.7 Plus is the better all-round choice, scoring 65/100 against Qwen3.5 122B-A10B (58). It leads on price and context window. Qwen3.5 122B-A10B wins on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.

  • CapabilityNot enough dataNo independent benchmark covers every model here yet
  • Lowest priceQwen3.7 PlusQwen3.7 Plus $0.70 · Qwen3.5 122B-A10B $1.10 per 1M tokens (3:1 blend)
  • Longest contextQwen3.7 PlusQwen3.7 Plus 1,000,000 · Qwen3.5 122B-A10B 262,144 tokens
  • Widest inputsQwen3.5 122B-A10BQwen3.7 Plus: Text, Images, Video · Qwen3.5 122B-A10B: Text, Images, Audio, Video
  • Self-hostingQwen3.5 122B-A10BPublishes downloadable weights
How the score is built
MeasureWeightQwen3.7 PlusQwen3.5 122B-A10B
Price50%5748
Inputs & features30%8090
Context window20%6037
Overall100%65/10058/100

Left out because at least one model lacks the data: capability. The remaining weights were rescaled.

02 — Side by side

Every spec in one table

Highlighted cells lead their row. Dashes mean the data is not published.

Qwen3.7 Plus vs Qwen3.5 122B-A10B specifications side by side
SpecificationQwen3.7 PlusAlibaba (Qwen)Qwen3.5 122B-A10BAlibaba (Qwen)
Capability
Capabilities Index (ECI)147.4—
ECI rank#61 of 148—
GPQA DiamondGraduate-level science questions87.9%—
FrontierMath Tiers 1–3Research-level mathematics34.4%—
OTIS Mock AIME 2024–2025Competition mathematics93.3%—
Price per million tokens
Input$0.40$0.40
Output$1.60 (best)$3.20
Cached input$0.04—
Blended (3:1)$0.70 (best)$1.10
Long-context rateOver 256K: $1.20 / $4.80Same rate
Price sourceOfficial Alibaba APIOfficial Alibaba API
Limits
Context window1,000,000 tokens (best)262,144 tokens
Max output64,000 tokens65,536 tokens (best)
Inputs and features
TextYesYes
ImagesYesYes
PDFsNoNo
AudioNoYes
VideoYesYes
ReasoningYesYes
Tool callingYesYes
Structured outputYesYes
Availability
WeightsProprietaryOpen
API model IDqwen3.7-plusqwen3.5-122b-a10b
API providers25 (best)19
ReleasedJun 2, 2026Feb 23, 2026
Knowledge cutoffApr 2025—
03 — Cost

What would a month cost?

Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.

  • Qwen3.7 Plus$7.20
  • Qwen3.5 122B-A10B$10.40
04 — Questions

Which should you choose?

Which is better: Qwen3.7 Plus or Qwen3.5 122B-A10B?

Qwen3.7 Plus is the better all-round choice, scoring 65/100 against Qwen3.5 122B-A10B (58). It leads on price and context window. Qwen3.5 122B-A10B wins on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.

Which is cheaper, Qwen3.7 Plus or Qwen3.5 122B-A10B?

Qwen3.7 Plus is cheaper at $0.40 input / $1.60 output per million tokens (official Alibaba API price). Qwen3.5 122B-A10B costs $0.40 input / $3.20 output per million tokens (official Alibaba API price). At a typical mix of three input tokens to one output token, that is $0.70 per million tokens for Qwen3.7 Plus versus $1.10 for Qwen3.5 122B-A10B (1.6× as much).

Which scores higher on benchmarks?

There is no independent benchmark that covers both models yet. Qwen3.7 Plus has an ECI of 147.4 and Qwen3.5 122B-A10B has not been scored yet.

Which is better for coding?

There are no published SWE-bench Verified results for Qwen3.7 Plus and Qwen3.5 122B-A10B yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Both support tool calling for agent workflows.

Which has the bigger context window?

Qwen3.7 Plus has the largest context window at 1,000,000 tokens, against 262,144 for Qwen3.5 122B-A10B. Maximum output per response: Qwen3.7 Plus up to 64,000, Qwen3.5 122B-A10B up to 65,536 tokens.

Which can read images, PDFs, audio or video?

Qwen3.7 Plus accepts text, images and video; Qwen3.5 122B-A10B accepts text, images, audio and video. Qwen3.5 122B-A10B handles the widest range of inputs.

Are any of these open source?

Qwen3.5 122B-A10B publishes its weights and can be self-hosted; Qwen3.7 Plus is proprietary.

Which is newer?

Qwen3.7 Plus is the newest, released Jun 2, 2026. Qwen3.5 122B-A10B came out Feb 23, 2026. Knowledge cutoff: Qwen3.7 Plus Apr 2025.

How do you decide the winner?

Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Oct 4, 2026.

05 — Keep comparing

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