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Head-to-head comparison

Step 3.7 Flash vs Hy-MT2-30B-A3B

Step 3.7 Flash (StepFun) and Hy-MT2-30B-A3B (Tencent) 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 3 September 2026

As of 3 September 2026, Hy-MT2-30B-A3B holds the stronger ModelCap Index position (#73 vs #75); Hy-MT2-30B-A3B is 3.9× cheaper per output token ($0.295/1M vs $1.15/1M); and Step 3.7 Flash offers the longer context window (262K vs 8K tokens).

Which should you choose?

Choose Step 3.7 Flash if…

  • you need the longer context window — 262K tokens against 8K.
  • you want provider choice — 3 listed API providers against 1.

Choose Hy-MT2-30B-A3B if…

  • you want the stronger overall ModelCap Index position — #73 against #75 (38.9 vs 38.2 points).
  • API cost matters — $0.295/1M output tokens against $1.15/1M, about 3.9× cheaper.
  • your workload is prompt-heavy — input tokens cost $0.074/1M against $0.20/1M.
  • you want the more recently listed model — Hy-MT2-30B-A3B was listed 20 August 2026, Step 3.7 Flash 28 May 2026.

Step 3.7 Flash vs Hy-MT2-30B-A3B: specs, pricing and context

Specification comparison of Step 3.7 Flash and Hy-MT2-30B-A3B
FieldStep 3.7 FlashStepFunHy-MT2-30B-A3BTencent
ModelCap Index position#75#73
Index score38.238.9
EvidenceMeasuredEstimated
Input price / 1M tokens$0.20$0.074
Output price / 1M tokens$1.15$0.295
Context window262K tokens8K tokens
Max output tokens230K4K
API providers listed31
Weight accessOpen weightsOpen weights
Input modalitiesText, Image, VideoText
First listed28 May 202620 August 2026
PublisherStepFunTencent

Evidence: 1 public benchmark observation across 1 board · publisher corpus prior · leave-one-anchor-out calibrated. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Step 3.7 Flash vs Hy-MT2-30B-A3B

Public benchmark boards where Step 3.7 Flash or Hy-MT2-30B-A3B has a published result
BoardStep 3.7 FlashHy-MT2-30B-A3BLeads
AA Intelligence IndexArtificial Analysis30.9intelligence-index—Only one result
AA Terminal-Bench 2.1Artificial Analysis39.3%terminal-bench-2.1—Only one result
AA τ²-Bench TelecomArtificial Analysis98.5%tau2-bench-telecom—Only one result
AA Humanity's Last ExamArtificial Analysis21.4%humanitys-last-exam—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.

Step 3.7 Flash vs Hy-MT2-30B-A3B: common questions

Is Step 3.7 Flash better than Hy-MT2-30B-A3B?

Hy-MT2-30B-A3B ranks higher on the ModelCap Index as of 3 September 2026: #73 against #75. 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.

Is Step 3.7 Flash cheaper than Hy-MT2-30B-A3B?

Hy-MT2-30B-A3B is cheaper on output tokens: $0.295/1M against $1.15/1M. Input tokens are $0.20/1M for Step 3.7 Flash and $0.074/1M for Hy-MT2-30B-A3B. Prices are the lowest listed API offer ModelCap observed, in USD per million tokens.

Which has the bigger context window, Step 3.7 Flash or Hy-MT2-30B-A3B?

Step 3.7 Flash has the larger context window: 262K tokens against 8K.

Which is better for coding, Step 3.7 Flash or Hy-MT2-30B-A3B?

The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.

Are Step 3.7 Flash and Hy-MT2-30B-A3B open-weight models?

Step 3.7 Flash: Open weights. Hy-MT2-30B-A3B: Open weights. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.

Where can I run Step 3.7 Flash and Hy-MT2-30B-A3B?

ModelCap currently lists 3 API providers for Step 3.7 Flash and 1 for Hy-MT2-30B-A3B, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Step 3.7 Flash vs Hy-MT2-30B-A3B comparison?

Every figure comes from the sealed ModelCap dataset published 3 September 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.

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