Nimble 9B — VRAM & /v1/systemone setup
作者: Jakub Rusinowski · 最后更新:
Bespoke Labs 的 9B 决策模型:基于 Qwen3.5-9B 的 LoRA。是 Ollama 库中的默认决策模型,通过 /v1/systemone 调用。
Nimble 9B 在 Q4_K_M 下约需 7 GB 显存——量化权重加框架开销,不含 KV 缓存。在 Apple Silicon 上,这部分来自统一内存。
Call Nimble 9B
Pull it with Ollama 0.35 or newer, then POST to /v1/systemone. Do not use ollama chat commands — this is not a chat model.
- Question types
- choice noul (yes / no) score
- Inputs
- text
- Max candidates per question
- 255
- Serve with
ollama pull nimble- Endpoint
/v1/systemone
ollama pull nimblecurl http://localhost:11434/v1/systemone \
-H 'Content-Type: application/json' \
-d '{
"model": "nimble",
"state": {
"ticket": "I was charged twice. Please refund the extra payment."
},
"questions": {
"team": {
"type": "choice",
"instructions": "Which team should handle this ticket?",
"criteria": {
"billing": "Payments and refunds",
"technical": "Bugs and integrations",
"other": "None of the above"
}
}
}
}'Build a request for this model Decision models guide
Other decision models: Tev1 4B · Tev1 0.8B · Winnow 12B · Winnow E4B · Decider 2B · Decider 4B · Decider 35B-A3B (NVFP4) · JevK5 4B · Intern-Decision 4B · AutoJev 27B · Laya · Clef 27B · Clef-Flash 9B · Rune 26B-A4B v3 · OpenDecider-nano · OpenDecider-small · OpenDecider-small MLX 4-bit · Bosun v3.1 0.6B · Bosun v3.1 1.7B · d1-3B · d1-omni-600M · THX-01 322M
Hardware fit
Weights plus overhead plus the KV cache at a 8,192-token prompt, on NVIDIA RTX 4090 (24 GB). A publisher build is sized from its file; the other rows are modelled at a standard quant. Decision requests are short, so no long-context figure is shown.
| 量化 | 显存 | 显存 | 适配 |
|---|---|---|---|
| Ollama build Publisher build · 9.5 GB file | 11.5 GB | 可运行 | |
| Q4_K_M 4.83 bpw · modelled quant | 7.9 GB | 可运行 | |
| Q6_K 6.56 bpw · modelled quant | 10 GB | 可运行 | |
| Q8_0 8.50 bpw · modelled quant | 12.3 GB | 可运行 |
Published file size: Ollama build 9.5 GB. A download size from the model publisher — not a VRAM requirement.
Ollama build is 9.5 GB. Which Bespoke checkpoint the tag packages (Sep 24 update vs original-2676) is not stated in one place; do not print a version.
How it was scored
Two different suites on two different scales. Never compare the numbers across the two cards.
Author's public benchmark
Bespoke Labs public benchmarks (13 datasets, 3,880 decisions)- choice questions
- 81.6%
- noul questions
- 80.2%
- score questions
- 54.6%
Decision Index 0.2.1 (snapshot 2026-09-28)
Decision Index 0.2.1Community Decision Index (not by the model's authors)- ECE (lower is better)
- 0.024
- Median compute
- 77.3 ms on 1x NVIDIA RTX PRO 6000 (96 GB)
Community-maintained; not affiliated with the model authors.
Source ↗Published latency
| Device | Time | Condition | Who measured it | Source |
|---|---|---|---|---|
| MacBook Pro M5 Max, Ollama | 91 ms | — | — | Source ↗ |
| H100, Bespoke scorer | 106 ms | — | — | Source ↗ |
| M5 Pro 64 GB, Bespoke scorer | 444 ms | — | — | Source ↗ |
As published, on the device and under the condition shown. A decision model answers in one forward pass, so this is time per decision, not tokens per second.
The Index scored the repository bespokelabs/Bespoke-Nimble-9B-v2, not the checkpoint this page describes.
Decision models are not ranked on chat, creative or coding scores.
规格
Verified — Checked against the primary source — the model card or the vendor spec page — and corroborated by a second independent source.
- 参数量
- 9.65B
- 上下文窗口
- 8K (prompt limit)
- 架构
- Fine-tune of Qwen/Qwen3.5-9B
- 提供商
- Bespoke Labs
- 许可证
- Apache-2.0
- Practical deployment
- Laptop
- 规格量化
- Q4_K_M
- 系统内存
- 14 GB
- 记录更新于
- 2026-09-30
Commercial use permitted. No usage restrictions beyond attribution.
Nimble 9B — 常见问题
What is Nimble 9B?
Nimble 9B is a decision model: you send it a state and typed questions (choice, yes/no/unknown, or a score) and it returns one answer per question with a probability for every option. It is not a chat model.
How do I run Nimble 9B locally?
Install Ollama 0.35 or newer, run `ollama pull nimble`, then POST your state and questions to http://localhost:11434/v1/systemone. It is called through the API, not a chat session.
How much memory does Nimble 9B need?
About 7 GB for the weights plus overhead at Q4_K_M, before the prompt's KV cache. Decision prompts are short, so the cache stays small.
How accurate is Nimble 9B?
It has separate published scores on different suites — the community Decision Index 0.2.1 and the benchmarks listed on this page. They are not comparable with each other, and none is a calibration guarantee.