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Spark X2.6 4B by XHToken

By XHToken · 2537 downloads
HF Repo ↗ Copy URL

Spark X2.6 4B is an open-source language model by XHToken. Features: 4b LLM, VRAM: 8.3GB, Context: 1024K, License: apache-2.0.

Base model:finetune:xhtoken/sp... Base model:xhtoken/spark-x2.6-...   Conversational   Custom code   En   Region:us   Safetensors   Sharded   Spark2 5   Sparkx2 5   Tensorflow   Zh
Model Card on HF 🤗: https://huggingface.co/XHToken/Spark-X2.6-4B 

Spark X2.6 4B Parameters and Internals

LLM NameSpark X2.6 4B
Repository 🤗https://huggingface.co/XHToken/Spark-X2.6-4B 
Base Model(s)  XHToken/Spark-X2.6-4B-Base   XHToken/Spark-X2.6-4B-Base
Model Size4b
Required VRAM8.3 GB
Updated2026-10-24
MaintainerXHToken
Model Typespark2_5
Model Files  2.0 GB: 1-of-5   2.0 GB: 2-of-5   2.0 GB: 3-of-5   2.0 GB: 4-of-5   0.3 GB: 5-of-5
Supported Languagesen zh
Model ArchitectureSpark2_5ForCausalLM
Licenseapache-2.0
Context Length1048576
Model Max Length1048576
Transformers Version4.57.1
Tokenizer ClassPreTrainedTokenizerFast
Beginning of Sentence Token<｜start▁of▁sentence｜>
End of Sentence Token<｜end▁of▁sentence｜>
Unk Token<unk>
Vocabulary Size131072

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Note: green Score (e.g. "73.2") means that the model is better than XHToken/Spark-X2.6-4B.