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Q
Stepfun-Ai/Gelab Zero 4b Preview
Qiniu ·
stepfun-ai/gelab-zero-4b-preview
Capabilities
Tool Call
Yes
Reasoning
No
Structured Output
No
Temperature Control
Yes
Attachments
Yes
Open Weights
No
Modalities
Input
text
image
Output
text
Install
Direct installation coming soon — March 2026
Provider Docs
Details
Provider
Qiniu
Model ID
stepfun-ai/gelab-zero-4b-preview
Release Date
2025-12-23
Last Updated
2025-12-23
Limits
Context
8K
Max Output
4K
SDK
@ai-sdk/openai-compatible
Stepfun-Ai/Gelab Zero 4b Preview — Harmony Marketplace