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zen-eco-4b-instruct
zenlm/zen-eco-4b-instruct
zen-eco-4b-instruct is a text generation model from zenlm. Use it when you need the model to write or continue text. The card lists the license as apache-2.0.
Instruction-tuned general-purpose language model (foundation Eco line).
All-time downloads
1.7K
Public
Parameters
4B
26.5 GB on disk
Likes
3
Public
Repo makeup
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.safetensors10.4 GB · 56%
At a glance
- Task
- Text Generation
- License
- apache-2.0
- Model type
- qwen3
- Access
- Public
- Created
- Sep 25, 2025
- Updated
- Jul 16, 2026
- SHA
- 329b0b9b
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Base models
Model card
From the Hugging Face model README
zen-eco-4b-instruct
Instruction-tuned general-purpose language model (foundation Eco line).
Fine-tuned from Qwen/Qwen3-4B-Instruct-2507 (apache-2.0, Alibaba Qwen) with Hanzo identity + agentic-data training + abliteration. Not trained from scratch.
Specs
| Property | Value |
|---|---|
| Parameters | 4B (dense) |
| Architecture | Qwen3 (Qwen3ForCausalLM) |
| Context | 262144 |
License
apache-2.0. Upstream: Qwen/Qwen3-4B-Instruct-2507 by Alibaba Qwen (apache-2.0).
- Task
- Text Generation
- Type
- qwen3
- License
- apache-2.0
- Languages
- en
- Created
- Sep 25, 2025
- Updated
- Jul 16, 2026