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Kai-0.35B-Instruct
NoesisLab/Kai-0.35B-Instruct
Kai-0.35B-Instruct is a text generation model from NoesisLab. Use it when you need the model to write or continue text. It is set up for transformers. The card lists the license as apache-2.0.
A compact 0.35B-parameter instruction-tuned language model optimized for reasoning, math, and code generation tasks.
All-time downloads
392
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Parameters
362M
724 MB on disk
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5
Public
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At a glance
- Task
- Text Generation
- Library
- transformers
- License
- apache-2.0
- Model type
- llama
- Access
- Public
- Created
- Feb 26, 2026
- Updated
- Feb 26, 2026
- SHA
- 9fb36ef8
Try a prompt
Model card
From the Hugging Face model README
Kai-0.35B-Instruct
A compact 0.35B-parameter instruction-tuned language model optimized for reasoning, math, and code generation tasks.
Model Details
| Model | Kai-0.35B-Instruct |
| Architecture | LlamaForCausalLM |
| Parameters | 360M |
| Hidden size | 960 |
| Layers | 32 |
| Attention heads | 15 (5 KV heads, GQA) |
| Context length | 8192 |
| Precision | bfloat16 |
| Vocab size | 49,152 |
Benchmark Results (5-shot, log-likelihood)
| Benchmark | Kai-0.35B-Instruct | Mamba (370M) | TinyLlama (1.1B) | Llama-3.2 (1B) |
|---|---|---|---|---|
| ARC-Challenge (science reasoning) | 37.80% | ~29.1% | ~30.1% | ~44.5% |
| HellaSwag (sentence completion) | 55.88% | ~53.8% | ~59.2% | ~61.1% |
| PIQA (physical commonsense) | 71.82% | ~69.6% | ~73.0% | ~74.5% |
Code Generation — MBPP (3-shot, pass@1)
| Model | Params | MBPP pass@1 |
|---|---|---|
| Mamba / Mamba-2 | 370M | <10.0% |
| TinyLlama | 1.1B | ~19.91% |
| Kai-0.35B-Instruct | 360M | 22.20% |
| Llama-3.2-1B (Base) | 1.0B | ~25-30% |
| Llama-3.2-1B-Instruct | 1.0B | ~49.0% |
Key Observations
-
ARC-Challenge: Kai-0.35B scores 37.80% (5-shot), significantly outperforming both Mamba-370M (+8.7pp) and TinyLlama-1.1B (+7.7pp) — a model 3x its size.
-
PIQA: At 71.82%, Kai-0.35B nearly matches TinyLlama-1.1B (73.0%) with only 1/3 the parameters, and trails the 1B-class Llama-3.2 by less than 3pp.
-
MBPP: At 22.20% pass@1, Kai-0.35B surpasses TinyLlama-1.1B (~19.91%) in code generation despite being 3x smaller.
Usage
from transformers import AutoModelForCausalLM, AutoTokenizer
import torch
model = AutoModelForCausalLM.from_pretrained(
"NoesisLab/Kai-0.35B-Instruct",
torch_dtype=torch.bfloat16,
)
tokenizer = AutoTokenizer.from_pretrained("NoesisLab/Kai-0.35B-Instruct")
messages = [{"role": "user", "content": "What is 25 * 4?"}]
input_ids = tokenizer.apply_chat_template(messages, return_tensors="pt")
output = model.generate(input_ids, max_new_tokens=256)
print(tokenizer.decode(output[0], skip_special_tokens=True))
Citation
@misc{noesislab2026nkai,
title={Kai-0.35B-Instruct},
author={NoesisLab},
year={2026},
url={https://huggingface.co/NoesisLab/Kai-0.35B-Instruct}
}
License
Apache 2.0
- Task
- Text Generation
- Library
- transformers
- Type
- llama
- License
- apache-2.0
- Languages
- en
- Created
- Feb 26, 2026
- Updated
- Feb 26, 2026