Instructions to use SZLHOLDINGS/chaski-r2 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use SZLHOLDINGS/chaski-r2 with PEFT:

from peft import PeftModel
from transformers import AutoModelForCausalLM

base_model = AutoModelForCausalLM.from_pretrained("Qwen/Qwen3.5-0.8B")
model = PeftModel.from_pretrained(base_model, "SZLHOLDINGS/chaski-r2")

Transformers

How to use SZLHOLDINGS/chaski-r2 with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="SZLHOLDINGS/chaski-r2")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoModel
model = AutoModel.from_pretrained("SZLHOLDINGS/chaski-r2", device_map="auto")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use SZLHOLDINGS/chaski-r2 with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "SZLHOLDINGS/chaski-r2"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "SZLHOLDINGS/chaski-r2",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/SZLHOLDINGS/chaski-r2

SGLang

How to use SZLHOLDINGS/chaski-r2 with SGLang:

Install from pip and serve model

# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "SZLHOLDINGS/chaski-r2" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "SZLHOLDINGS/chaski-r2",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker images

docker run --gpus all \
    --shm-size 32g \
    -p 30000:30000 \
    -v ~/.cache/huggingface:/root/.cache/huggingface \
    --env "HF_TOKEN=<secret>" \
    --ipc=host \
    lmsysorg/sglang:latest \
    python3 -m sglang.launch_server \
        --model-path "SZLHOLDINGS/chaski-r2" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "SZLHOLDINGS/chaski-r2",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Unsloth Desktop
Docker Model Runner
How to use SZLHOLDINGS/chaski-r2 with Docker Model Runner:
```
docker model run hf.co/SZLHOLDINGS/chaski-r2
```

betterwithage commited on about 20 hours ago

Commit

96db8a2

verified ·

1 Parent(s): bac7ce6

chore(receipt): MEASURED unique Unsloth chaski-r2 (eval none-this-run)

Browse files

Files changed (1) hide show

adapter-unsloth/training_receipt.json +59 -0

adapter-unsloth/training_receipt.json ADDED Viewed

	@@ -0,0 +1,59 @@

+{
+  "schema": "szl.training_receipt.v2",
+  "profile": "chaski-r2",
+  "artifact": "SZLHOLDINGS/chaski-r2",
+  "base_model": "Qwen/Qwen3.5-0.8B",
+  "base_model_runtime": "unsloth/Qwen3.5-0.8B",
+  "cut": "R2 refinement. packing=false + lower lr. Attention-only. R1 stays.",
+  "lora": {
+    "r": 8,
+    "alpha": 16,
+    "rslora": true,
+    "targets": [
+      "q_proj",
+      "k_proj",
+      "v_proj",
+      "o_proj"
+    ],
+    "dropout": 0,
+    "bias": "none",
+    "loftq": false
+  },
+  "unsloth": {
+    "load_in_4bit": true,
+    "gradient_checkpointing": "unsloth",
+    "optim": "adamw_8bit",
+    "packing": "false",
+    "max_seq": 1536,
+    "lr": 5e-05,
+    "max_steps": 80,
+    "warmup": 8
+  },
+  "dataset": "SZLHOLDINGS/szl-1-doctrine-sft",
+  "dataset_file": "szl_dataset.jsonl",
+  "dataset_sha256": "ddc5594bfb1c78449ba40a263f5ac41d21c896c3c7ed7346341c7c080611a243",
+  "training_rows": 45,
+  "seed": 20260721,
+  "training_loss": 2.738861599564552,
+  "metrics": {
+    "train_runtime": 227.9534,
+    "train_samples_per_second": 2.808,
+    "train_steps_per_second": 0.351,
+    "total_flos": 216511484797440.0,
+    "train_loss": 2.738861599564552,
+    "epoch": 13.347826086956522
+  },
+  "honesty": "MEASURED",
+  "evals": "none-this-run",
+  "energy_status": "UNAVAILABLE",
+  "energy_j": null,
+  "proven_trust": false,
+  "gguf": "derived \u2014 never the signed object",
+  "does_not_overwrite": [
+    "SZLHOLDINGS/SZL-Khipu-1.5B"
+  ],
+  "path_in_repo": "adapter-unsloth",
+  "lambda": "Conjecture 1",
+  "doctrine": "v11 LOCKED 749/14/163",
+  "computed_at": "2026-08-29T18:42:01.814279+00:00"
+}