ThoxNova-12B-Core

THOX.ai flagship local assistant. Gemma-4-12B QLoRA fine-tune, Q4_K_M. Pairs with ThoxNova-12B-Agent for tool use.

Tags: tools thinking gemma4 12b q4_k_m

At a glance

• Base model: google/gemma-4-12b-it
• Fine-tune: QLoRA supervised fine-tune (THOX thoxllm-factory pipeline)
• Architecture: gemma4
• Parameters: 11.9B
• Quantization: Q4_K_M (7.4 GB)
• Native context: 262144 tokens (default runtime num_ctx 8192)
• Prompt template: Gemma (<start_of_turn> / <end_of_turn>)
• License: Gemma Terms of Use — https://ai.google.dev/gemma/terms. THOX fine-tune, Modelfile, and packaging: © 2026 THOX.ai LLC — see NOTICE.md.
• Publisher: THOX.AI LLC

Applications

Launch this model directly into a supported tool:

ollama launch claude   --model thox-ai/thoxnova-12b-core:Q4_K_M   # Claude Code
ollama launch chatgpt  --model thox-ai/thoxnova-12b-core:Q4_K_M   # Codex App
ollama launch openclaw --model thox-ai/thoxnova-12b-core:Q4_K_M   # OpenClaw
ollama launch hermes   --model thox-ai/thoxnova-12b-core:Q4_K_M   # Hermes
ollama launch codex    --model thox-ai/thoxnova-12b-core:Q4_K_M   # Codex
ollama launch opencode --model thox-ai/thoxnova-12b-core:Q4_K_M   # OpenCode

Quick start

ollama pull thox-ai/thoxnova-12b-core:Q4_K_M
ollama run thox-ai/thoxnova-12b-core:Q4_K_M "your prompt"

Intended use

General-purpose local assistant for THOX operator workflows: drafting, summarization, code review, reasoning. Supports thinking.

The model ships with the THOX factuality system prompt: it answers company questions only from verified facts and declines to invent non-public details (headquarters, headcount, funding, founding date).

Not intended for

Legal or medical advice; unattended long-horizon autonomy.

Notes

• Context: the GGUF supports up to 262144 tokens; the published default num_ctx is 8192 for predictable memory on edge devices. Override at runtime with --num-ctx or a client parameter.
• On-device: built for local execution on THOX hardware and desktops. Your AI. Your Data. Your Rules.

Links

• THOX: https://www.thox.ai
• Registry: https://ollama.com/thox-ai/thoxnova-12b-core
• Press: press@thox.ai

Published by THOX.AI LLC from the thoxllm-factory pipeline.