What are the hardware requirements for Granite 4.2 8B Mxfp4?

Granite 4.2 8B Mxfp4 requires approximately 5.9 GB of VRAM and supports a context window of 128K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Granite 4.2 8B Mxfp4 and how large is it?

Granite 4.2 8B Mxfp4 is developed by ibm-granite, a model with 8b 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 Granite 4.2 8B Mxfp4?

Granite 4.2 8B Mxfp4 is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Granite 4.2 8B Mxfp4 by ibm-granite — VRAM 5.9GB, 128K context

Name: Granite 4.2 8B Mxfp4
Author: ibm-granite

Granite 4.2 8B Mxfp4 is an open-source language model by ibm-granite. Features: 8b LLM, VRAM: 5.9GB, Context: 128K, License: apache-2.0, LLM Explorer Score: 0.29.

8-bit Base model:ibm-granite/granite... Base model:quantized:ibm-grani... Compressed-tensors Conversational Endpoints compatible Granite Granite-4.2 Language Mxfp4 Region:us Safetensors Sharded Tensorflow

Model Card on HF 🤗: https://huggingface.co/ibm-granite/granite-4.2-8b-mxfp4

Granite 4.2 8B Mxfp4 Parameters and Internals

LLM Name	Granite 4.2 8B Mxfp4
Repository 🤗	https://huggingface.co/ibm-granite/granite-4.2-8b-mxfp4
Base Model(s)	ibm-granite/granite-4.2-8b ibm-granite/granite-4.2-8b
Model Size	8b
Required VRAM	5.9 GB
Updated	2026-08-31
Maintainer	ibm-granite
Model Type	granite
Model Files	5.0 GB: 1-of-2 0.9 GB: 2-of-2
Model Architecture	GraniteForCausalLM
License	apache-2.0
Context Length	131072
Model Max Length	131072
Transformers Version	4.57.1
Tokenizer Class	GPT2Tokenizer
Padding Token	<\|im_end\|>
Vocabulary Size	100352
Torch Data Type	bfloat16
Errors	replace

Rank the Granite 4.2 8B Mxfp4 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 Granite 4.2 8B Mxfp4

Best Alternatives	Context / RAM	Downloads	Likes
Granite 4.1 8B	128K / 17.6 GB	21803	161
Granite 3.1 8B Instruct	128K / 16.4 GB	138888	168
Granite 4.1 8B Base	128K / 16.8 GB	11348	25
Granite 4.2 8B	128K / 17.6 GB	1628	30
Granite Guardian 4.1 8B	128K / 16.8 GB	35637	33
Granite 3.1 8B Reasoning	128K / 16.4 GB	5	1
Granite 3.1 8B Instruct	128K / 16.4 GB	185	1
Granite 3.2 8B Instruct	128K / 16.4 GB	3792	92
... Granite 4.1 8B Claude Fable 5	128K / 33.6 GB	749	5
Granite 4.2 8B Nvfp4	128K / 6.1 GB	30	3

Note: green Score (e.g. "73.2") means that the model is better than ibm-granite/granite-4.2-8b-mxfp4.