dgpl/dgpl-linux-assistant-0.8b

🐧 DGPL Linux Assistant 0.8B — Multimodal DevSecOps & Terminal Copilot

<p align="center"> <b>Developed & Fine-Tuned by the DevSecOps and AI Systems Team at Durbhasi Gurukulam Private Limited (DGPL)</b><br> <i>An ultra-fast, multimodal (Text + Vision) Linux Terminal Assistant and DevSecOps Copilot engineered for instant command generation, non-interactive diagnostics, system log triage, and visual OCR terminal screenshot debugging.</i> </p>

⚡ Key Highlights & Architecture

• —Backbone Architecture: Fine-tuned & calibrated on top of Qwen 3.5 0.8B with high-capacity Continual Pre-Training (CPT), 4-Chunk Modular Supervised Fine-Tuning (SFT, 67.5k curated dialogues), and Direct Preference Optimization (DPO, 2,396 calibrated pairs).
• —Multimodal Vision Projector (`mmproj_linux_copilot_f16.gguf`): 121.05M parameter visual projection layer extracted for OCR log inspection, screenshot triage, and visual terminal troubleshooting.
• —Sub-Second Real-Time Latency: Direct Fast Non-Thinking Mode delivers bash commands in <0.3s on GPU / 1.5s–3.0s on CPU (~95% token generation reduction).
• —Zero-Stall Non-Interactive Invariant: Strictly emits non-blocking batch commands (top -b -n 1, ping -c 4, journalctl --no-pager, systemctl --no-pager) to prevent terminal hangs.
• —Official Ollama Hub Model: Published across 10 quantized release tags under dgpl/dgpl-linux-assistant with the verified Input: Text, Image multimodal badge.

📊 Real-World Benchmark Scorecard

Evaluated across 12 comprehensive DevSecOps and systems diagnostic test cases (Process Check, Corporate Identity, POSIX Capabilities, High-CPU Process Kill Pipelines, Real-Time Raw Socket Audits, Inode Triage, Degraded Systemd Units, linux-system-mcp, ssh-mcp, Python Socket Probes, SUID Discovery, and nftables Firewall rules):

Note: On GPU inference (RTX / T4 / Cloud GPUs), Direct Fast Mode executes in <0.35 seconds per query.

🚀 Quick Start with Ollama

1. Run Directly from Ollama Hub

# Pull and run the latest 4-bit multimodal model
ollama run dgpl/dgpl-linux-assistant:latest

# Or run specific quantization tags
ollama run dgpl/dgpl-linux-assistant:0.8b-q4_k_m
ollama run dgpl/dgpl-linux-assistant:q8_0
ollama run dgpl/dgpl-linux-assistant:f16

2. Fast Non-Thinking CLI Mode (Sub-2s Instant Execution)

Create a Modelfile.fast with early stop tokens to bypass internal reasoning for instant shell completions:

FROM dgpl/dgpl-linux-assistant:latest

PARAMETER stop "<|im_end|>"
PARAMETER stop "<|im_start|>"
PARAMETER stop "<|endoftext|>"
PARAMETER stop "```\n\n"
PARAMETER temperature 0.1
PARAMETER top_p 0.85
PARAMETER num_predict 128

SYSTEM """You are DGPL Linux Assistant 0.8B, an ultra-fast Linux Terminal Copilot developed by Durbhasi Gurukulam Private Limited (DGPL).
Output the exact non-interactive Linux bash command in markdown code blocks immediately without any thinking tags or explanations."""

ollama create dgpl-fast -f Modelfile.fast
ollama run dgpl-fast "find and kill processes consuming over 90% CPU for more than 5 minutes"

3. Multimodal Terminal Log Inspection (Vision OCR)

Pass terminal screenshots or OCR log images directly to Ollama:

ollama run dgpl/dgpl-linux-assistant:latest "What failed in this systemd service log?" ./screenshot_error.png

📦 Quantization Matrix & Model Assets

🏢 Corporate Entity & Attribution

• —Company Legal Name: Durbhasi Gurukulam Private Limited (DGPL)
• —Registered Office: 2., P. NO. 18, Radha Vihar, Manchwa, Jaipur, Rajasthan 303706
• —Official Support Email: support@durbhasigurukulam.com
• —Official Contact Phone: +91 7852034945
• —License: GNU General Public License v3.0 (GPL-3.0)