InferX Catalog | Step3-VL-10B

Step3-VL-10B

Step3-VL-10B is an open-source multimodal large language model (MLLM) released in January 2026 by StepFun (Stepwise Star).

stepfun-ai multimodal image2text

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Metadata

Provider

stepfun-ai

Modality

multimodal

API type

image2text

Source

huggingface / stepfun-ai/Step3-VL-10B

Created

2026-04-07 18:56:31 UTC

Updated

2026-04-13 02:55:56 UTC

Catalog version

2

Visibility

Published

Specifications

Parameters

10.00B

MoE

No

Max model length

2000

Image

vllm/vllm-openai:v0.16.0

Default Deploy Config

GPU count

1

vRAM

60000 MB

Summary

1xGPU 60000 MB

Recommended Use Cases

—

Model Spec

{
    "image": "vllm/vllm-openai:v0.16.0",
    "commands": [
        "--model",
        "stepfun-ai/Step3-VL-10B",
        "--trust-remote-code",
        "--max-model-len",
        "2000",
        "--tensor-parallel-size=1"
    ],
    "resources": {
        "GPU": {
            "Count": 1,
            "vRam": 60000
        }
    },
    "envs": [],
    "sample_query": {
        "body": {
            "max_tokens": "200",
            "temperature": "0"
        },
        "path": "v1/chat/completions",
        "prompt": "What is in this image?",
        "apiType": "image2text",
        "dataUrl": "https://www.ilankelman.org/stopsigns/australia.jpg",
        "prompts": [],
        "loadingTimeout": 90
    }
}