Evalry

Step 3.7 Flash

Step 3.7 Flash is StepFun's latest high-efficiency multimodal Mixture-of-Experts model. It pairs a 196B-parameter language backbone with a vision encoder for native image and video understanding, activating roughly 11B parameters...

by StepFun

Overview

Quick stats across all benchmark runs.

Score

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Avg Latency

0ms

0 requests

Pricing

$0.20 in / $1.15 out

per 1M tokens

Context

256K

tokens

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Benchmark Performance

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Score Over Time

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Benchmark Activity

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Quickstart

View on OpenRouter

Get started with this model using OpenRouter

import { OpenRouter } from "@openrouter/sdk";

const openrouter = new OpenRouter({
  apiKey: "<OPENROUTER_API_KEY>"
});

const completion = await openrouter.chat.completions.create({
  model: "stepfun/step-3.7-flash",
  messages: [
    {
      role: "user",
      content: "Hello!"
    }
  ]
});

console.log(completion.choices[0].message.content);

Get your API key at openrouter.ai/keys

Other Models from StepFun

Compare performance with other models from the same creator

ModelLatencyCost/1MScore
Step 3.5 Flash23.2s$0.1931%