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DeepScaleR 1.5B Preview by unsloth

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DeepScaleR 1.5B Preview is an open-source language model by unsloth. Features: 1.5b LLM, VRAM: 3.5GB, Context: 24K, License: mit, LLM Explorer Score: 0.18.

Base model:agentica-org/deepsc... Base model:finetune:agentica-o...   Conversational   Deepseek   En   Endpoints compatible   Qwen   Qwen2   Region:us   Safetensors   Unsloth
Model Card on HF 🤗: https://huggingface.co/unsloth/DeepScaleR-1.5B-Preview 

DeepScaleR 1.5B Preview Benchmarks

LLME Score: 0.17629
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
DeepScaleR 1.5B Preview (unsloth/DeepScaleR-1.5B-Preview)
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DeepScaleR 1.5B Preview Parameters and Internals

LLM NameDeepScaleR 1.5B Preview
Repository 🤗https://huggingface.co/unsloth/DeepScaleR-1.5B-Preview 
Base Model(s)  agentica-org/DeepScaleR-1.5B-Preview   agentica-org/DeepScaleR-1.5B-Preview
Model Size1.5b
Required VRAM3.5 GB
Updated2026-05-18
Maintainerunsloth
Model Typeqwen2
Model Files  3.5 GB
Supported Languagesen
Model ArchitectureQwen2ForCausalLM
Licensemit
Context Length24576
Model Max Length24576
Transformers Version4.49.0.dev0
Tokenizer ClassLlamaTokenizerFast
Padding Token<|vision_pad|>
Vocabulary Size151936
Torch Data Typebfloat16

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DeepScaleR 1.5B Preview128K / 7.1 GB7129583
Note: green Score (e.g. "73.2") means that the model is better than unsloth/DeepScaleR-1.5B-Preview.

Rank the DeepScaleR 1.5B Preview Capabilities

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Instruction Following and Task Automation  
Factuality and Completeness of Knowledge  
Censorship and Alignment  
Data Analysis and Insight Generation  
Text Generation  
Text Summarization and Feature Extraction  
Code Generation  
Multi-Language Support and Translation  

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