Sailor 7B by sail

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Sailor 7B is an open-source language model by sail. Features: 7b LLM, VRAM: 15.4GB, Context: 32K, License: apache-2.0, LLM Explorer Score: 0.15, Arc: 49.8, HellaSwag: 76.2, MMLU: 54.8, GSM8K: 32.5.

  Arxiv:2404.03608 Base model:finetune:qwen/qwen1...   Base model:qwen/qwen1.5-7b   Conversational   Dataset:allenai/madlad-400   Dataset:cc100 Dataset:cerebras/slimpajama-62...   Dataset:skywork/skypile-150b   En   Endpoints compatible   Id   Lo   Model-index   Ms   Multilingual   Qwen2   Region:us   Safetensors   Sailor   Sea   Th   Vi   Zh
Model Card on HF 🤗: https://huggingface.co/sail/Sailor-7B 

Sailor 7B Benchmarks

nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").

Sailor 7B Parameters and Internals

Model Type 
text-generation
Use Cases 
Areas:
research, commercial applications
Primary Use Cases:
question answering, commonsense reasoning in SEA languages
Supported Languages 
en (proficient), zh (proficient), id (proficient), th (proficient), vi (proficient), ms (proficient), lo (proficient)
Training Details 
Data Sources:
cerebras/SlimPajama-627B, Skywork/SkyPile-150B, allenai/MADLAD-400, cc100
Data Volume:
200B to 400B tokens depending on model sizes
Methodology:
Aggressive data deduplication and systematic experiments for language weighting
Input Output 
Input Format:
text
Accepted Modalities:
text
Output Format:
text
LLM NameSailor 7B
Repository 🤗https://huggingface.co/sail/Sailor-7B 
Base Model(s)  Qwen/Qwen1.5-7B   Qwen/Qwen1.5-7B
Model Size7b
Required VRAM15.4 GB
Updated2026-05-27
Maintainersail
Model Typeqwen2
Model Files  15.4 GB
Supported Languagesen zh id th vi ms lo
Model ArchitectureQwen2ForCausalLM
Licenseapache-2.0
Context Length32768
Model Max Length32768
Transformers Version4.37.2
Tokenizer ClassQwen2Tokenizer
Padding Token<|endoftext|>
Vocabulary Size151936
Torch Data Typebfloat16
Errorsreplace

Best Alternatives to Sailor 7B

Best Alternatives
Context / RAM
Downloads
Likes
Qwen2.5 7B Preview986K / 15.2 GB100
Qwen2.5 7B Instruct 1M986K / 15.4 GB32350369
Hush Qwen2.5 7B V1.1986K / 15.2 GB191
Hush Qwen2.5 7B V1.2986K / 15.2 GB31
Hush Qwen2.5 7B Preview986K / 15.2 GB400
Hush Qwen2.5 7B V1.4986K / 15.2 GB91
Hush Qwen2.5 7B V1.3986K / 15.2 GB182
Hush Qwen2.5 7B RP V1.4 1M986K / 15.2 GB172
Qwen 2.5 7B Exp Sce986K / 15.2 GB72
Qwen2.5 7B MixStock V0.1986K / 15.2 GB113
Note: green Score (e.g. "73.2") means that the model is better than sail/Sailor-7B.

Rank the Sailor 7B 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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Release v20260328a