What are the hardware requirements for LFM2.5 350M Heretic?

LFM2.5 350M Heretic requires approximately 0.7 GB of VRAM and supports a context window of 125K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed LFM2.5 350M Heretic and how large is it?

LFM2.5 350M Heretic is developed by MihaiPopa-1, a model with 350m parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate LFM2.5 350M Heretic?

LFM2.5 350M Heretic is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

LFM2.5 350M Heretic by MihaiPopa-1 — VRAM 0.7GB, 125K context

Name: LFM2.5 350M Heretic
Author: MihaiPopa-1

LFM2.5 350M Heretic is an open-source language model by MihaiPopa-1. Features: 350m LLM, VRAM: 0.7GB, Context: 125K, License: other, LLM Explorer Score: 0.24.

Arxiv:2511.23404 Abliterated Ar Base model:finetune:liquidai/l... Base model:liquidai/lfm2.5-350... Conversational De Decensored Defiltered Edge En Endpoints compatible Es Fr Heretic Ja Ko Lfm2 Lfm2.5 Liquid Pt Region:us Safetensors Safety-defiltered Uncensored Zh

Model Card on HF 🤗: https://huggingface.co/MihaiPopa-1/LFM2.5-350M-heretic

LFM2.5 350M Heretic Parameters and Internals

LLM Name	LFM2.5 350M Heretic
Repository 🤗	https://huggingface.co/MihaiPopa-1/LFM2.5-350M-heretic
Base Model(s)	LiquidAI/LFM2.5-350M LiquidAI/LFM2.5-350M
Model Size	350m
Required VRAM	0.7 GB
Updated	2026-07-22
Maintainer	MihaiPopa-1
Model Type	lfm2
Model Files	0.7 GB
Supported Languages	en ar zh fr de ja ko es pt
Model Architecture	Lfm2ForCausalLM
License	other
Context Length	128000
Model Max Length	128000
Transformers Version	5.5.3
Tokenizer Class	TokenizersBackend
Padding Token	<\|pad\|>
Vocabulary Size	65536

Rank the LFM2.5 350M Heretic capabilities

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Instruction Following and Task Automation
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Best Alternatives to LFM2.5 350M Heretic

Best Alternatives	Context / RAM	Downloads	Likes
LFM2.5 350M	125K / 0.7 GB	91807	384
LFM2.5 350M Base	125K / 0.7 GB	9543	24
...max Video Prompt Enhancer 350M	125K / 0.7 GB	252	0
Gallium 350M	125K / 0.7 GB	318	11
Lfm2.5 350M Manumit V1	125K / 0.7 GB	133	0
LFM2 350M	125K / 0.7 GB	22841	247
LiquidAI LFM2.5 350M SYNTH	125K / 0.7 GB	222	1
Lfm25 350M Struct	125K / 0.7 GB	60	1
LFM2.5 350M ONNX	125K / GB	759	4
LFM2 350M CPT	125K / 0.7 GB	632	0

Note: green Score (e.g. "73.2") means that the model is better than MihaiPopa-1/LFM2.5-350M-heretic.