Sailor2 1B Chat By sail: Benchmarks, Features and Detailed Analysis. Insights on Sailor2 1B Chat.

Arxiv:2502.12982 Autotrain compatible Base model:finetune:sail/sailo... Base model:sail/sailor2-1b Chat Conversational En Endpoints compatible Id Instruct Instruction Jv Km Lo Ms Multilingual My Qwen2 Region:us Safetensors Sailor Sea Sft Su Th Tl Vi Zh

Model Card on HF 🤗: https://huggingface.co/sail/Sailor2-1B-Chat

Sailor2 1B Chat Benchmarks

LLME Score: 0.21515

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

What is the LLM Explorer Rank (Score)

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Sailor2 1B Chat Parameters and Internals

LLM Name	Sailor2 1B Chat
Repository 🤗	https://huggingface.co/sail/Sailor2-1B-Chat
Base Model(s)	Sailor2 1B sail/Sailor2-1B
Model Size	1b
Required VRAM	2 GB
Updated	2025-09-23
Maintainer	sail
Model Type	qwen2
Instruction-Based	Yes
Model Files	2.0 GB
Supported Languages	en zh id th vi ms lo my jv km su tl
Model Architecture	Qwen2ForCausalLM
License	apache-2.0
Context Length	4096
Model Max Length	4096
Transformers Version	4.46.3
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151936
Torch Data Type	bfloat16
Errors	replace

Quantized Models of the Sailor2 1B Chat

Model	Likes	Downloads	VRAM
Sailor2 1B Chat GGUF	4	264	0 GB

Best Alternatives to Sailor2 1B Chat

Best Alternatives	Context / RAM	Downloads	Likes
Qwen2.5 1B Instruct	32K / 2 GB	1251	0
PRYMMAL ECE 1B SLERP V1	32K / 9.7 GB	5	0
ECE 1B Merge PRYMMAL	32K / 3.6 GB	6	0
MilkyLoong Qwen2.5 1.5B Base1	32K / 3.1 GB	5	0
ECE PRYMMAL1B FT V1	32K / 6.2 GB	6	0
NanoLM 1B Instruct V2	4K / 2.1 GB	229	1
NanoLM 1B Instruct V1.1	4K / 2.1 GB	6	1

Note: green Score (e.g. "73.2") means that the model is better than sail/Sailor2-1B-Chat.

Rank the Sailor2 1B Chat 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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Original data from HuggingFace, OpenCompass and various public git repos.

Release v20241124

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