Stepfun-Ai/Gelab Zero 4b Preview by Qiniu — Specs, Pricing & Capabilities | whichllm

Model ID stepfun-ai/gelab-zero-4b-preview

Provider Qiniu

Family -

Status -

Knowledge Cutoff -

Release Date 2025-12-23

Input Modalities text, image

Output Modalities text

Context Window 8192

Input Limit -

Output Limit 4096

Tool Calling Yes

Reasoning No

Structured Output No

Temperature Control Yes

Open Weights No

Input Cost / 1M tokens -

Output Cost / 1M tokens -

Reasoning Cost / 1M tokens -

Cache Read Cost / 1M tokens -

Cache Write Cost / 1M tokens -