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atlasv13-gemma4-26b
senaro/atlasv13-gemma4-26b
atlasv13-gemma4-26b is a image-text-to-text model from senaro. 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 apache-2.0.
- This is the current production model for Atlas (v13) - This will soon be depreacated due to a critical safety issue identified with specific prompt exchanges. Given the isolated nature of these exchanges it is not u…
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At a glance
- Task
- Image-Text-to-Text
- Library
- transformers
- License
- apache-2.0
- Model type
- gemma4
- Access
- Public
- Created
- Jun 17, 2026
- Updated
- Jun 19, 2026
- SHA
- e9c19121
Try a prompt
Base models
Model card
From the Hugging Face model README
-
This is the current production model for Atlas (v13)
-
This will soon be depreacated due to a critical safety issue identified with specific prompt exchanges. Given the isolated nature of these exchanges it is not urgent to remove the live model.
⚠️ EXPERIMENTAL MODEL
The author accepts no liability for deployment outside the intended Atlas companion architecture.
Link to Quants here: https://huggingface.co/mradermacher/atlasv13-gemma4-26b-GGUF
⚠️ This model has been intentionally modified to reduce therapeutic refusal behaviour and crisis-line reflexes.
Training Configuration
SFT Parameters
| Parameter | Value |
|---|---|
| Epochs | 3 |
| Effective Batch Size | 4 |
| Learning Rate | 2e-4 |
| LR Scheduler | Linear |
| Warmup Steps | 10 |
| Optimizer | AdamW 8-bit |
| Weight Decay | 0.01 |
LoRA Rank (r) | 32 |
| LoRA Alpha | 64 |
Abliteration Parameters
| Parameter | Value |
|---|---|
| Layers Abliterated | 100% |
| Experts Abliterated | 100% |
| Scale | 0.95 |
| Winsorization | 0.995 |
⚠️ Limitations & Responsible Use
- This model has reduced refusal behaviour on therapeutic and dark content. It is not suitable for general deployment without guardrails.
- Not a replacement for human therapeutic support.
- Patent pending (IP Australia).
user feedback indicates temperature settings between 0.9 and 1.1 particularly for AuDHD populations
Recommended System Prompt
- Incude your thresholds for crisis escalation, such as "If user states x, then y"
- Encourage the model to minimise its responses, the Base model and Gemma4 are quite verbose otherwise.
- If you require a different language consistently, ensure this is in the System Prompt as the model can forget.
- We recommend stating the "boundaries" you expect the model to operate within. For example, the tone and register, if certain material might trigger warnings or support.
Uploaded finetuned model
- Developed by: senaro
- License: apache-2.0
- Finetuned from model : senaro/atlas-trm13-gemma4-26b
This gemma4 model was trained 2x faster with Unsloth and Huggingface's TRL library.
- Task
- Image-Text-to-Text
- Library
- transformers
- Type
- gemma4
- License
- apache-2.0
- Languages
- en
- Created
- Jun 17, 2026
- Updated
- Jun 19, 2026