What are the hardware requirements for Falcon H1 1.5B Deep Instruct?

Falcon H1 1.5B Deep Instruct requires approximately 3.1 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 Falcon H1 1.5B Deep Instruct and how large is it?

Falcon H1 1.5B Deep Instruct is developed by tiiuae, a model with 1.5b 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 Falcon H1 1.5B Deep Instruct?

Falcon H1 1.5B Deep Instruct is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Falcon H1 1.5B Deep Instruct by tiiuae — VRAM 3.1GB, 128K context

Name: Falcon H1 1.5B Deep Instruct
Author: tiiuae

Falcon H1 1.5B Deep Instruct is an open-source language model by tiiuae. Features: 1.5b LLM, VRAM: 3.1GB, Context: 128K, License: other, Instruction-Based, LLM Explorer Score: 0.22.

Arxiv:2507.22448 Base model:finetune:tiiuae/fal... Base model:tiiuae/falcon-h1-1.... Conversational Deploy:sagemaker Endpoints compatible Falcon-h1 Falcon h1 Instruct Region:us Safetensors

Model Card on HF 🤗: https://huggingface.co/tiiuae/Falcon-H1-1.5B-Deep-Instruct

Falcon H1 1.5B Deep Instruct Parameters and Internals

LLM Name	Falcon H1 1.5B Deep Instruct
Repository 🤗	https://huggingface.co/tiiuae/Falcon-H1-1.5B-Deep-Instruct
Base Model(s)	tiiuae/Falcon-H1-1.5B-Deep-Base tiiuae/Falcon-H1-1.5B-Deep-Base
Model Size	1.5b
Required VRAM	3.1 GB
Updated	2026-08-05
Maintainer	tiiuae
Model Type	falcon_h1
Instruction-Based	Yes
Model Files	3.1 GB
Model Architecture	FalconH1ForCausalLM
License	other
Context Length	131072
Model Max Length	131072
Transformers Version	4.52.0.dev0
Tokenizer Class	PreTrainedTokenizer
Padding Token	<pad>
Vocabulary Size	65537
Torch Data Type	bfloat16

Rank the Falcon H1 1.5B Deep Instruct 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

Best Alternatives to Falcon H1 1.5B Deep Instruct

Best Alternatives	Context / RAM	Downloads	Likes
Falcon H1 1.5B Instruct	128K / 3.1 GB	1121	17
Falcon H1 1.5B Instruct	128K / 3.1 GB	9	1