Step Edge GUI
Model overview
Step Edge GUI
Step Edge GUI targets local closed-loop GUI agent tasks on desktop and mobile edge devices, covering interface understanding, grounding,...
multimodalvision-languageagentcomputer useedge / on-devicelocal inference
Representative version
Step Edge GUI
| Company | StepFun |
|---|---|
| Release | 2026-07-12 |
| Release type | Model release |
| Parameters | Not disclosed |
| Architecture | Not disclosed |
| Context | Not disclosed |
| Input modalities | image |
| Output modalities | tool_call |
| Tool use / function calling | Confirmed: Tool use |
| Structured output / reasoning | Not disclosed |
| Vision / audio / video | Confirmed: Vision |
| Open weights / License | Weight status not disclosed / license not disclosed stepfun-step-edge-gui-current · License source pending verification |
| Vendor API | Not disclosed API source pending verification |
| OpenRouter | Not separately listed on OpenRouter |
| Pricing | No reliable public source |
| Benchmark | No reliable public source |
| Public signals | No reliable public source |
| Use cases | Desktop GUI agents / Mobile GUI agents / Local interface grounding and action execution / local inference |
| Claim evidence | Release / model specs / weightsStep Edge | Efficient Multimodal Models for Real-World Edge ScenariosStep Edge GUI · 2026-07-12 |
OpenRouter
Pricing / context / availability
| OpenRouter | Not separately listed on OpenRouter |
|---|---|
| OpenRouter listing | Not separately listed in the current OpenRouter public list |
| Mapped version | Step Edge GUI stepfun-step-edge-gui-current |
| Pricing | No reliable public source |
| Context | Not disclosed |
| Speed/Latency | No reliable public source |
| Snapshot time | 2026-07-15T20:11:41.551Z |
| Source | View source |
Evidence gaps
Public display boundary
Parameter scale not disclosedOpenRouter not separately verifiedNo reliable benchmark sourceNo public model-card activity countersNo linkable real reviewSpeed/latency not disclosed