Instructions to use ifx-pse-sys-ml/flame-27m-instruct with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use ifx-pse-sys-ml/flame-27m-instruct with Transformers:

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

pipe = pipeline("text-generation", model="ifx-pse-sys-ml/flame-27m-instruct", trust_remote_code=True)
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# pip install -U transformers accelerate
# Load model directly
from transformers import AutoModelForCausalLM
model = AutoModelForCausalLM.from_pretrained("ifx-pse-sys-ml/flame-27m-instruct", trust_remote_code=True, device_map="auto")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use ifx-pse-sys-ml/flame-27m-instruct with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "ifx-pse-sys-ml/flame-27m-instruct"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "ifx-pse-sys-ml/flame-27m-instruct",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/ifx-pse-sys-ml/flame-27m-instruct

SGLang

How to use ifx-pse-sys-ml/flame-27m-instruct 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 "ifx-pse-sys-ml/flame-27m-instruct" \
    --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": "ifx-pse-sys-ml/flame-27m-instruct",
		"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 "ifx-pse-sys-ml/flame-27m-instruct" \
        --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": "ifx-pse-sys-ml/flame-27m-instruct",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use ifx-pse-sys-ml/flame-27m-instruct with Docker Model Runner:
```
docker model run hf.co/ifx-pse-sys-ml/flame-27m-instruct
```

flame-27m-instruct / config.json

lyonsn4

Add flame-27m (300B-token base + SmolTalk instruct)

5797e9d verified about 2 months ago

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922 Bytes

{
  "architectures": [
    "NexusForCausalLM"
  ],
  "auto_map": {
    "AutoConfig": "configuration_nexus.NexusConfig",
    "AutoModelForCausalLM": "modeling_nexus.NexusForCausalLM"
  },
  "bos_token_id": 1,
  "dropout": 0.0,
  "dtype": "float32",
  "eos_token_id": 2,
  "flash_attn": true,
  "head_dim": 64,
  "hidden_act": "silu",
  "hidden_size": 512,
  "inference_rope_scaling": false,
  "intermediate_size": 1280,
  "max_position_embeddings": 2048,
  "model_type": "nexus",
  "moe_intermediate_size": 1280,
  "norm_topk_prob": true,
  "num_attention_heads": 8,
  "num_experts": 4,
  "num_experts_per_tok": 1,
  "num_hidden_layers": 8,
  "num_key_value_heads": 2,
  "original_max_position_embeddings": null,
  "pad_token_id": 0,
  "rms_norm_eps": 1e-06,
  "rope_scaling": null,
  "rope_theta": 1000000.0,
  "router_aux_loss_coef": 0.0005,
  "transformers_version": "4.57.6",
  "use_moe": false,
  "vocab_size": 12000
}

	{
	"architectures": [
	"NexusForCausalLM"
	],
	"auto_map": {
	"AutoConfig": "configuration_nexus.NexusConfig",
	"AutoModelForCausalLM": "modeling_nexus.NexusForCausalLM"
	},
	"bos_token_id": 1,
	"dropout": 0.0,
	"dtype": "float32",
	"eos_token_id": 2,
	"flash_attn": true,
	"head_dim": 64,
	"hidden_act": "silu",
	"hidden_size": 512,
	"inference_rope_scaling": false,
	"intermediate_size": 1280,
	"max_position_embeddings": 2048,
	"model_type": "nexus",
	"moe_intermediate_size": 1280,
	"norm_topk_prob": true,
	"num_attention_heads": 8,
	"num_experts": 4,
	"num_experts_per_tok": 1,
	"num_hidden_layers": 8,
	"num_key_value_heads": 2,
	"original_max_position_embeddings": null,
	"pad_token_id": 0,
	"rms_norm_eps": 1e-06,
	"rope_scaling": null,
	"rope_theta": 1000000.0,
	"router_aux_loss_coef": 0.0005,
	"transformers_version": "4.57.6",
	"use_moe": false,
	"vocab_size": 12000
	}