What are the hardware requirements for Molxpt?

Molxpt requires approximately 1.4 GB of VRAM and supports a context window of 2K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Molxpt and how large is it?

Molxpt is developed by zequnl. 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 Molxpt?

Molxpt is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Molxpt by zequnl — VRAM 1.4GB, 2K context

Name: Molxpt
Author: zequnl

Molxpt is an open-source language model by zequnl. Features: LLM, VRAM: 1.4GB, Context: 2K, LLM Explorer Score: 0.12.

Biogpt Custom code Endpoints compatible Pytorch Region:us

Model Card on HF 🤗: https://huggingface.co/zequnl/molxpt

Molxpt Parameters and Internals

Model Type

Causal Language Model

Input Output

Input Format:

SMILES sequence wrapped by text

Accepted Modalities:

text

Output Format:

Generated chemical text

LLM Name	Molxpt
Repository 🤗	https://huggingface.co/zequnl/molxpt
Required VRAM	1.4 GB
Updated	2026-07-31
Maintainer	zequnl
Model Type	biogpt
Model Files	1.4 GB
Model Architecture	BioGptForCausalLM
Context Length	2048
Model Max Length	2048
Transformers Version	4.39.3
Tokenizer Class	MolxptTokenizer
Padding Token	<pad>
Vocabulary Size	44536
Torch Data Type	float32

Rank the Molxpt capabilities

Have you tried this model? Rate its performance — this feedback helps the ML community find the right model for their needs.

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

Best Alternatives to Molxpt

Best Alternatives	Context / RAM	Downloads	Likes
BioGPT Large	2K / 6.3 GB	2661	239
...GPT Large Finetuned Chatdoctor	2K / 6.3 GB	5	1
BioGPT Large PubMedQA	2K / 6.3 GB	119	119
...d Pubmed Articles Biogpt Large	2K / 6.3 GB	11	1
Biogpt Fork	1K / 1.6 GB	7	0
Autotrain 2bj8e Oe91c	1K / 1.4 GB	6	0
Biogpt	1K / 1.6 GB	103718	307
... Biogpt Noised Pubmed Match V1	1K / 1.4 GB	6	0
PM Model	1K / 1.4 GB	6	0
GPT Finetuned Healthcare	1K / 1.4 GB	3	1

Note: green Score (e.g. "73.2") means that the model is better than zequnl/molxpt.