Lfm2.5 1.2B Asterion Agentic by atenareply

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Lfm2.5 1.2B Asterion Agentic is an open-source language model by atenareply. Features: 1.2b LLM, VRAM: 2.3GB, Context: 125K, License: other, Instruction-Based, LLM Explorer Score: 0.27.

  Arxiv:2106.09685   Arxiv:2404.01413   Arxiv:2406.18518   Agentic Base model:adapter:atenareply/... Base model:atenareply/lfm2.5-1...   Conversational Dataset:atenareply/asterion-ag...   En   Endpoints compatible   Function-calling   Instruct   Lfm2   Lora   Region:us   Safetensors   Sft   Tool-calling

Lfm2.5 1.2B Asterion Agentic 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 1.2B Asterion Agentic Parameters and Internals

LLM NameLfm2.5 1.2B Asterion Agentic
Repository 🤗https://huggingface.co/atenareply/lfm2.5-1.2b-asterion-agentic 
Base Model(s)  atenareply/lfm2.5-1.2b-asterion-instruct-paramdelta   atenareply/lfm2.5-1.2b-asterion-instruct-paramdelta
Model Size1.2b
Required VRAM2.3 GB
Updated2026-07-08
Maintaineratenareply
Model Typelfm2
Instruction-BasedYes
Model Files  2.3 GB
Supported Languagesen
Model ArchitectureLfm2ForCausalLM
Licenseother
Context Length128000
Model Max Length128000
Transformers Version5.12.1
Tokenizer ClassTokenizersBackend
Padding Token<|pad|>
Vocabulary Size65536

Best Alternatives to Lfm2.5 1.2B Asterion Agentic

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LFM2.5 1.2B Instruct125K / 2.3 GB453663591
LFM2.5 1.2B Instruct125K / 2.3 GB179048
Lfm2.5 1.2B Noval Agentic125K / 2.3 GB1070
...1.2B Noval Instruct Paramdelta125K / 2.3 GB350
...B SFT Claude Reasoning Unsloth125K / 2.3 GB4920
... Function Calling XLAM Unsloth125K / 2.3 GB50
... Claude Opus Reasoning Unsloth125K / 2.3 GB70
LFM2.5 1.2B Instruct Korean125K / 2.3 GB281
...M2.5 1.2B Instruct Abliterated125K / 2.3 GB240
LFM2.5 1.2B Instruct Bf16125K / 2.3 GB602
Note: green Score (e.g. "73.2") means that the model is better than atenareply/lfm2.5-1.2b-asterion-agentic.

Rank the Lfm2.5 1.2B Asterion Agentic 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