Instructions to use FahrenheitResearch/FR-Lex-1.7B with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use FahrenheitResearch/FR-Lex-1.7B with MLX:

# Make sure mlx-lm is installed
# pip install --upgrade mlx-lm

# Generate text with mlx-lm
from mlx_lm import load, generate

model, tokenizer = load("FahrenheitResearch/FR-Lex-1.7B")

prompt = "Write a story about Einstein"
messages = [{"role": "user", "content": prompt}]
prompt = tokenizer.apply_chat_template(
    messages, add_generation_prompt=True
)

text = generate(model, tokenizer, prompt=prompt, verbose=True)

Notebooks
Google Colab
Kaggle
Local Apps Settings
LM Studio

How to use FahrenheitResearch/FR-Lex-1.7B with Pi:

Start the MLX server

# Install MLX LM:
uv tool install mlx-lm
# Start a local OpenAI-compatible server:
mlx_lm.server --model "FahrenheitResearch/FR-Lex-1.7B"

Configure the model in Pi

# Install Pi:
npm install -g @mariozechner/pi-coding-agent
# Add to ~/.pi/agent/models.json:
{
  "providers": {
    "mlx-lm": {
      "baseUrl": "http://localhost:8080/v1",
      "api": "openai-completions",
      "apiKey": "none",
      "models": [
        {
          "id": "FahrenheitResearch/FR-Lex-1.7B"
        }
      ]
    }
  }
}

Run Pi

# Start Pi in your project directory:
pi

Hermes Agent new

How to use FahrenheitResearch/FR-Lex-1.7B with Hermes Agent:

Start the MLX server

# Install MLX LM:
uv tool install mlx-lm
# Start a local OpenAI-compatible server:
mlx_lm.server --model "FahrenheitResearch/FR-Lex-1.7B"

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 FahrenheitResearch/FR-Lex-1.7B

Run Hermes

hermes

OpenClaw new

How to use FahrenheitResearch/FR-Lex-1.7B with OpenClaw:

Start the MLX server

# Install MLX LM:
uv tool install mlx-lm
# Start a local OpenAI-compatible server:
mlx_lm.server --model "FahrenheitResearch/FR-Lex-1.7B"

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 "FahrenheitResearch/FR-Lex-1.7B" \
  --custom-provider-id mlx-lm \
  --custom-compatibility openai \
  --custom-text-input \
  --accept-risk \
  --skip-health

Run OpenClaw

openclaw agent --local --agent main --message "Hello from Hugging Face"

MLX LM

How to use FahrenheitResearch/FR-Lex-1.7B with MLX LM:

Generate or start a chat session

# Install MLX LM
uv tool install mlx-lm
# Interactive chat REPL
mlx_lm.chat --model "FahrenheitResearch/FR-Lex-1.7B"

Run an OpenAI-compatible server

# Install MLX LM
uv tool install mlx-lm
# Start the server
mlx_lm.server --model "FahrenheitResearch/FR-Lex-1.7B"
# Calling the OpenAI-compatible server with curl
curl -X POST "http://localhost:8000/v1/chat/completions" \
   -H "Content-Type: application/json" \
   --data '{
     "model": "FahrenheitResearch/FR-Lex-1.7B",
     "messages": [
       {"role": "user", "content": "Hello"}
     ]
   }'

FahrenheitResearch commited on 22 days ago

Commit

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Re-skin badges to site palette (crimson/teal) + on-brand banner

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@@ -35,14 +35,14 @@ widget:
 `GROUNDED.` &nbsp; `JURISDICTIONAL.` &nbsp; `LOCAL.`
 <p>
-<a href="https://www.apache.org/licenses/LICENSE-2.0" target="_blank" style="margin:2px;"><img alt="License" src="https://img.shields.io/badge/License-Apache_2.0-D4F23C?style=flat-square&labelColor=0D0D0D" style="display:inline-block;vertical-align:middle;"></a>
-<img alt="Base" src="https://img.shields.io/badge/Base-Qwen3--1.7B-1A1A1A?style=flat-square&labelColor=0D0D0D" style="display:inline-block;vertical-align:middle;">
-<img alt="Format" src="https://img.shields.io/badge/MLX_·_4--bit-1A1A1A?style=flat-square&labelColor=0D0D0D&logo=apple&logoColor=D4F23C" style="display:inline-block;vertical-align:middle;">
-<img alt="Domain" src="https://img.shields.io/badge/Domain-Legal-D4F23C?style=flat-square&labelColor=0D0D0D" style="display:inline-block;vertical-align:middle;">
-<img alt="Version" src="https://img.shields.io/badge/Version-0.3-D4F23C?style=flat-square&labelColor=0D0D0D" style="display:inline-block;vertical-align:middle;">
-<a href="https://f-r.co" target="_blank" style="margin:2px;"><img alt="Website" src="https://img.shields.io/badge/Website-f--r.co-D4F23C?style=flat-square&labelColor=0D0D0D" style="display:inline-block;vertical-align:middle;"></a>
-<a href="https://github.com/fahrenheit-research" target="_blank" style="margin:2px;"><img alt="GitHub" src="https://img.shields.io/badge/GitHub-fahrenheit--research-1A1A1A?style=flat-square&labelColor=0D0D0D&logo=github&logoColor=white" style="display:inline-block;vertical-align:middle;"></a>
-<a href="https://huggingface.co/FahrenheitResearch/FR-Forge-1.7B" target="_blank" style="margin:2px;"><img alt="Sibling" src="https://img.shields.io/badge/Sibling-FR--Forge_1.7B-1A1A1A?style=flat-square&labelColor=0D0D0D" style="display:inline-block;vertical-align:middle;"></a>
 </p>
 </div>

 `GROUNDED.` &nbsp; `JURISDICTIONAL.` &nbsp; `LOCAL.`
 <p>
+<a href="https://www.apache.org/licenses/LICENSE-2.0" target="_blank" style="margin:2px;"><img alt="License" src="https://img.shields.io/badge/License-Apache_2.0-FF2D36?style=flat-square&labelColor=161619" style="display:inline-block;vertical-align:middle;"></a>
+<img alt="Base" src="https://img.shields.io/badge/Base-Qwen3--1.7B-1A1A1A?style=flat-square&labelColor=161619" style="display:inline-block;vertical-align:middle;">
+<img alt="Format" src="https://img.shields.io/badge/MLX_·_4--bit-1A1A1A?style=flat-square&labelColor=161619&logo=apple&logoColor=19C3B3" style="display:inline-block;vertical-align:middle;">
+<img alt="Domain" src="https://img.shields.io/badge/Domain-Legal-19C3B3?style=flat-square&labelColor=161619" style="display:inline-block;vertical-align:middle;">
+<img alt="Version" src="https://img.shields.io/badge/Version-0.3-FF2D36?style=flat-square&labelColor=161619" style="display:inline-block;vertical-align:middle;">
+<a href="https://f-r.co" target="_blank" style="margin:2px;"><img alt="Website" src="https://img.shields.io/badge/Website-f--r.co-FF2D36?style=flat-square&labelColor=161619" style="display:inline-block;vertical-align:middle;"></a>
+<a href="https://github.com/fahrenheit-research" target="_blank" style="margin:2px;"><img alt="GitHub" src="https://img.shields.io/badge/GitHub-fahrenheit--research-1A1A1A?style=flat-square&labelColor=161619&logo=github&logoColor=white" style="display:inline-block;vertical-align:middle;"></a>
+<a href="https://huggingface.co/FahrenheitResearch/FR-Forge-1.7B" target="_blank" style="margin:2px;"><img alt="Sibling" src="https://img.shields.io/badge/Sibling-FR--Forge_1.7B-1A1A1A?style=flat-square&labelColor=161619" style="display:inline-block;vertical-align:middle;"></a>
 </p>
 </div>

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Git LFS Details

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