LFM2.5 8B A1B Base by LiquidAI

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LFM2.5 8B A1B Base is an open-source language model by LiquidAI. Features: 8b LLM, VRAM: 16.9GB, Context: 125K, License: other, LLM Explorer Score: 0.32.

  Arxiv:2511.23404   Ar Base model:finetune:liquidai/l... Base model:liquidai/lfm2.5-8b-...   Conversational   De   Edge   En   Endpoints compatible   Es   Fr   Ja   Ko   Lfm2.5   Lfm2 moe   Liquid   Pt   Region:us   Safetensors   Zh

LFM2.5 8B A1B Base Benchmarks

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

LFM2.5 8B A1B Base Parameters and Internals

LLM NameLFM2.5 8B A1B Base
Repository 🤗https://huggingface.co/LiquidAI/LFM2.5-8B-A1B-Base 
Base Model(s)  LiquidAI/LFM2.5-8B-A1B-Base   LiquidAI/LFM2.5-8B-A1B-Base
Model Size8b
Required VRAM16.9 GB
Updated2026-05-28
MaintainerLiquidAI
Model Typelfm2_moe
Model Files  16.9 GB
Supported Languagesen ar zh fr de ja ko es pt
Model ArchitectureLfm2MoeForCausalLM
Licenseother
Context Length128000
Model Max Length128000
Transformers Version5.9.0
Tokenizer ClassTokenizersBackend
Padding Token<|pad|>
Vocabulary Size128000

Best Alternatives to LFM2.5 8B A1B Base

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LFM2 8B A1B125K / 16.7 GB69813358
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... Flash Thinking Quantum IQ1C P125K / 16.7 GB241
LFM2 8B A1B ONNX125K /  GB1804
LFM2 8B A1B125K / 33.5 GB19212
LFM2 8B A1B 4bit125K / 5.2 GB46210
LFM2 8B A1B 8bit MLX125K / 9.4 GB1417
LFM2 8B A1B 3bit MLX125K / 4.2 GB1302
LFM2 8B A1B 6bit MLX125K / 7.3 GB553
LFM2 8B A1B 8bit125K / 9.4 GB282
Note: green Score (e.g. "73.2") means that the model is better than LiquidAI/LFM2.5-8B-A1B-Base.

Rank the LFM2.5 8B A1B Base 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