Text Generation
Transformers
Safetensors
GGUF
qwen2
ai-model-builder
fine-tuned
reallexi
slm
conversational
text-generation-inference
Instructions to use reallexi/lexi-rm-agent with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use reallexi/lexi-rm-agent with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="reallexi/lexi-rm-agent") messages = [ {"role": "user", "content": "Who are you?"}, ] pipe(messages)# Load model directly from transformers import AutoTokenizer, AutoModelForCausalLM tokenizer = AutoTokenizer.from_pretrained("reallexi/lexi-rm-agent") model = AutoModelForCausalLM.from_pretrained("reallexi/lexi-rm-agent", device_map="auto") messages = [ {"role": "user", "content": "Who are you?"}, ] inputs = tokenizer.apply_chat_template( messages, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt", ).to(model.device) outputs = model.generate(**inputs, max_new_tokens=40) print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:])) - Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- llama.cpp
How to use reallexi/lexi-rm-agent with llama.cpp:
Install (macOS, Linux)
curl -LsSf https://llama.app/install.sh | sh # Start a local OpenAI-compatible server with a web UI: llama serve -hf reallexi/lexi-rm-agent:Q4_K_M # Run inference directly in the terminal: llama cli -hf reallexi/lexi-rm-agent:Q4_K_M
Install from WinGet (Windows)
winget install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama serve -hf reallexi/lexi-rm-agent:Q4_K_M # Run inference directly in the terminal: llama cli -hf reallexi/lexi-rm-agent:Q4_K_M
Use pre-built binary
# Download pre-built binary from: # https://github.com/ggerganov/llama.cpp/releases # Start a local OpenAI-compatible server with a web UI: ./llama-server -hf reallexi/lexi-rm-agent:Q4_K_M # Run inference directly in the terminal: ./llama-cli -hf reallexi/lexi-rm-agent:Q4_K_M
Build from source code
git clone https://github.com/ggerganov/llama.cpp.git cd llama.cpp cmake -B build cmake --build build -j --target llama-server llama-cli # Start a local OpenAI-compatible server with a web UI: ./build/bin/llama-server -hf reallexi/lexi-rm-agent:Q4_K_M # Run inference directly in the terminal: ./build/bin/llama-cli -hf reallexi/lexi-rm-agent:Q4_K_M
Use Docker
docker model run hf.co/reallexi/lexi-rm-agent:Q4_K_M
- LM Studio
- Jan
- vLLM
How to use reallexi/lexi-rm-agent with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "reallexi/lexi-rm-agent" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "reallexi/lexi-rm-agent", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker
docker model run hf.co/reallexi/lexi-rm-agent:Q4_K_M
- SGLang
How to use reallexi/lexi-rm-agent 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 "reallexi/lexi-rm-agent" \ --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": "reallexi/lexi-rm-agent", "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 "reallexi/lexi-rm-agent" \ --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": "reallexi/lexi-rm-agent", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }' - Ollama
How to use reallexi/lexi-rm-agent with Ollama:
ollama run hf.co/reallexi/lexi-rm-agent:Q4_K_M
- Unsloth Studio
How to use reallexi/lexi-rm-agent with Unsloth Studio:
Install Unsloth Studio (macOS, Linux, WSL)
curl -fsSL https://unsloth.ai/install.sh | sh # Run unsloth studio unsloth studio -H 0.0.0.0 -p 8888 # Then open http://localhost:8888 in your browser # Search for reallexi/lexi-rm-agent to start chatting
Install Unsloth Studio (Windows)
irm https://unsloth.ai/install.ps1 | iex # Run unsloth studio unsloth studio -H 0.0.0.0 -p 8888 # Then open http://localhost:8888 in your browser # Search for reallexi/lexi-rm-agent to start chatting
Using HuggingFace Spaces for Unsloth
# No setup required # Open https://huggingface.co/spaces/unsloth/studio in your browser # Search for reallexi/lexi-rm-agent to start chatting
- Pi
How to use reallexi/lexi-rm-agent with Pi:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama serve -hf reallexi/lexi-rm-agent:Q4_K_M
Configure the model in Pi
# Install Pi: npm install -g @mariozechner/pi-coding-agent # Add to ~/.pi/agent/models.json: { "providers": { "llama-cpp": { "baseUrl": "http://localhost:8080/v1", "api": "openai-completions", "apiKey": "none", "models": [ { "id": "reallexi/lexi-rm-agent:Q4_K_M" } ] } } }Run Pi
# Start Pi in your project directory: pi
- OpenClaw new
How to use reallexi/lexi-rm-agent with OpenClaw:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama serve -hf reallexi/lexi-rm-agent:Q4_K_M
Configure OpenClaw
# Install OpenClaw: npm install -g openclaw@latest # Register the local server and set it as the default model: openclaw onboard --non-interactive --mode local \ --auth-choice custom-api-key \ --custom-base-url http://127.0.0.1:8080/v1 \ --custom-model-id "reallexi/lexi-rm-agent:Q4_K_M" \ --custom-provider-id llama-cpp \ --custom-compatibility openai \ --custom-text-input \ --accept-risk \ --skip-health
Run OpenClaw
openclaw agent --local --agent main --message "Hello from Hugging Face"
- Docker Model Runner
How to use reallexi/lexi-rm-agent with Docker Model Runner:
docker model run hf.co/reallexi/lexi-rm-agent:Q4_K_M
- Lemonade
How to use reallexi/lexi-rm-agent with Lemonade:
Pull the model
# Download Lemonade from https://lemonade-server.ai/ lemonade pull reallexi/lexi-rm-agent:Q4_K_M
Run and chat with the model
lemonade run user.lexi-rm-agent-Q4_K_M
List all available models
lemonade list
- Hermes Agent
How to use reallexi/lexi-rm-agent with Hermes Agent:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama serve -hf reallexi/lexi-rm-agent:Q4_K_M
Configure Hermes
# Install Hermes: curl -fsSL https://hermes-agent.nousresearch.com/install.sh | bash hermes setup # Point Hermes at the local server: hermes config set model.provider custom hermes config set model.base_url http://127.0.0.1:8080/v1 hermes config set model.default reallexi/lexi-rm-agent:Q4_K_M
Run Hermes
hermes
- Atomic Chat
| license: other | |
| license_name: "inherits-base-model-and-dataset-terms" | |
| base_model: "Qwen/Qwen2.5-0.5B-Instruct" | |
| library_name: transformers | |
| pipeline_tag: "text-generation" | |
| tags: | |
| - "ai-model-builder" | |
| - "fine-tuned" | |
| - reallexi | |
| - slm | |
| - "text-generation" | |
| # reallexi/lexi-rm-agent | |
| A standalone model of 495M parameters, derived from [`Qwen/Qwen2.5-0.5B-Instruct`](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct). | |
| The adapter has been merged into the base weights, so no PEFT adapter is needed at runtime. | |
| ## Size and requirements | |
| | | | | |
| |---|---| | |
| | Parameters | 495,114,112 (495M) | | |
| | Weights on disk | 953 MB | | |
| | Trained context length | 512 tokens | | |
| | Base model | `Qwen/Qwen2.5-0.5B-Instruct` | | |
| Approximate memory to hold the weights. Add context and runtime overhead on top. | |
| | Precision | Weights | | |
| |---|---| | |
| | FP16 / BF16 | 944 MB | | |
| | 8-bit (Q8_0) | 472 MB | | |
| | 4-bit (Q4_K_M) | 260 MB | | |
| ## Training | |
| | | | | |
| |---|---| | |
| | Strategy | slm | | |
| | Adapter | Auto LoRA | | |
| | LoRA rank / alpha | 8 / 16 | | |
| | Dataset | `bitext/Bitext-customer-support-llm-chatbot-training-dataset` | | |
| | Samples learned | 100,000 (through phase 382 of 382) | | |
| | Training steps | 1,250 | | |
| | Epochs | 5 | | |
| ## Usage | |
| ```python | |
| from transformers import AutoModelForCausalLM, AutoTokenizer | |
| model = AutoModelForCausalLM.from_pretrained("reallexi/lexi-rm-agent") | |
| tokenizer = AutoTokenizer.from_pretrained("reallexi/lexi-rm-agent") | |
| ``` | |
| ## License and attribution | |
| The effective terms are inherited from the base model and the training data, which are not necessarily the same as this project's own license. Review both before redistributing. | |
| - Base model: [`Qwen/Qwen2.5-0.5B-Instruct`](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct) | |
| - Training data: `bitext/Bitext-customer-support-llm-chatbot-training-dataset` | |
| Copyright (c) 2026 Reallexi LLC. All rights reserved. | |
| Produced by Reallexi LLC AI Model Builder from training job #1272. | |
| Core: https://llm.reallexi.io | |