Stepfun-Ai/Gelab Zero 4b Preview
qiniu-ai/gelab-zero-4b-preview出品方： qiniu-ai · 發布 2025-12-23
⚠ 本模型為社群微調 / 衍生版本，並非廠商官方發布。
Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.
能力清單
Model fit scores
0–100 · higher is betterThese scores reward declared capabilities, context size, price and provider availability — they are not benchmark results. Use them as a directional signal alongside your own evaluation.
Coding41
- Tool calling40/40
- Structured output0/20
- Reasoning0/10
- Context window (100K → 1M)0/20
- Provider availability1/10
Agents36
- Tool calling35/35
- Structured output0/25
- Reasoning0/15
- Output token limit0/15
- Provider availability1/10
JSON / structured output30
- Structured output / JSON mode0/50
- Tool calling20/20
- Temperature control10/10
- Price-friendly for high-volume0/20
Cost efficiency0
- Has published price0/100
Long context0
- Context ≥ 100K0/100
Vision51
- Accepts image input50/50
- Context window (10K → 1M)0/30
- Has published price0/10
- Provider availability1/10
Production-readiness23
- Number of independent providers5/40
- Has published per-token price0/20
- Context window ≥ 8K8/15
- No data inconsistencies across providers10/10
- Official model (not derivative)0/15
Cost Efficiency Index
Open full calculator →Estimated cost using the recommended provider's headline rate. Each scenario fixes average input/output tokens — the assumptions are shown in the third column.
This model has no published per-token price, so we can't compute a cost estimate. See the provider's official pricing page for current rates.
於 1 家供應商可用
| 服務商 | 服務商模型 ID | 輸入 / 1M | 輸出 / 1M | 上下文 | 發布日期 |
|---|---|---|---|---|---|
| Qiniu qiniu-ai | stepfun-ai/gelab-zero-4b-preview | Unknown | Unknown | 8K | 2025-12-23 |
Frequently asked questions
How much does Stepfun-Ai/Gelab Zero 4b Preview cost?
Stepfun-Ai/Gelab Zero 4b Preview does not have a publicly published per-token price in our data source. This usually means it is gated behind enterprise sales or invite access. Check qiniu-ai's official pricing page for the most current rates.
What is the context window of Stepfun-Ai/Gelab Zero 4b Preview?
Stepfun-Ai/Gelab Zero 4b Preview has a context window of 8K tokens, with a max output of 4K tokens per reply. This is the total combined size of prompt + completion.
Does Stepfun-Ai/Gelab Zero 4b Preview support tool calling?
Yes. Stepfun-Ai/Gelab Zero 4b Preview supports tool calling (function calling). This makes it suitable for production agent and automation workloads where the model has to invoke external functions reliably.
Does Stepfun-Ai/Gelab Zero 4b Preview support structured output / JSON mode?
No. Stepfun-Ai/Gelab Zero 4b Preview does not support structured output / JSON-schema-constrained decoding. If your workflow requires it, look at the /capabilities/structured-output list for alternatives.
Can Stepfun-Ai/Gelab Zero 4b Preview accept image input?
Yes. Stepfun-Ai/Gelab Zero 4b Preview accepts both text and image input. Vision pricing per image is usually billed on top of the regular token rate — check qiniu-ai's docs for the exact rule.
Is Stepfun-Ai/Gelab Zero 4b Preview open-weight?
No. Stepfun-Ai/Gelab Zero 4b Preview is a proprietary model — only qiniu-ai (and any approved hosting partners) can serve it. The pricing above reflects the cheapest API access.
What are the best alternatives to Stepfun-Ai/Gelab Zero 4b Preview?
If Stepfun-Ai/Gelab Zero 4b Preview doesn't fit, consider Kling-V2 6, Mimo-V2-Flash. Each one targets the same use case — see the Related links below for direct head-to-head pages.
Where does this data come from?
All numbers come from the public models.dev API and are normalised into a single canonical model record. We re-pull daily and write any changes (price, context, capability) to the /changelog page.
Explore more
More qiniu-ai models
- Kling-V2 6Unknown pricing
- Mimo-V2-Flash$0.10 in / $0.30 out
Capability lists this model is in
最近更新：
Data is sourced from models.dev and normalized for comparison. Prices and capabilities may change. Always verify critical production decisions with the provider's official documentation.