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gemma4-hermes-tools
brokencircuitranch/gemma4-hermes-tools
gemma4-hermes-tools is a image-text-to-text model from brokencircuitranch. Use it for the image-text-to-text task on the model card, and read the license before you ship it in a product. It is set up for transformers. The card lists the license as gemma.
Fine-tuned version of google/gemma-4-26B-A4B-it for reliable tool use and function calling.
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.safetensors51.6 GB · 75%
At a glance
- Task
- Image-Text-to-Text
- Library
- transformers
- License
- gemma
- Model type
- gemma4
- Access
- Public
- Created
- May 7, 2026
- Updated
- May 7, 2026
- SHA
- e27f7b32
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Base models
Model card
From the Hugging Face model README
Fine-tuned version of google/gemma-4-26B-A4B-it for reliable tool use and function calling.
Training
- Base model: google/gemma-4-26B-A4B-it (Mixture of Experts)
- Fine-tuning framework: Unsloth
- Hardware: NVIDIA A100 80GB (HuggingFace Space)
- Method: QLoRA (4-bit) → merged to 16-bit
Training Data
- NousResearch/hermes-function-calling-v1 — 1,893 examples of
structured tool use and function calling in Hermes format - teknium/OpenHermes-2.5 — 5,000 sampled examples for general instruction following and reasoning
Total: 6,893 examples, 2 epochs
Training Results
| Step | Loss |
|---|---|
| 10 | 1.825 |
| 50 | 0.374 |
| 200 | 0.196 |
| 500 | 0.110 |
| 862 | 0.113 |
Final training loss: 0.224
Intended Use
Designed for agentic pipelines requiring reliable structured tool call generation. Tested with Ollama for local inference.
Files
model-0000x-of-00002.safetensors— merged 16-bit weightsgemma4-hermes-tools-Q4_K_M.gguf— quantized for local inference via Ollama/llama.cpp
License
Inherits Gemma Terms of Use
- Task
- Image-Text-to-Text
- Library
- transformers
- Type
- gemma4
- License
- gemma
- Languages
- en
- Created
- May 7, 2026
- Updated
- May 7, 2026