What are the hardware requirements for Foggen?

Foggen requires approximately 1.2 GB of VRAM and supports a context window of 40K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Foggen and how large is it?

Foggen is developed by issai, a model with 0.6b 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 Foggen?

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

Foggen by issai — VRAM 1.2GB, 40K context

Name: Foggen
Author: issai

Foggen is an open-source language model by issai. Features: 0.6b LLM, VRAM: 1.2GB, Context: 40K, License: apache-2.0, LLM Explorer Score: 0.24.

Base model:finetune:qwen/qwen3... Base model:qwen/qwen3-0.6b Continual-learning Conversational Dataset:issai/foggen-data Dataset:issai/kazculture Edge-cloud-routing En Endpoints compatible Kk Multi-round Qwen3 Region:us Routing Safetensors Self-aware Verbalized-confidence

Model Card on HF 🤗: https://huggingface.co/issai/foggen

Foggen Parameters and Internals

LLM Name	Foggen
Repository 🤗	https://huggingface.co/issai/foggen
Base Model(s)	Qwen/Qwen3-0.6B Qwen/Qwen3-0.6B
Model Size	0.6b
Required VRAM	1.2 GB
Updated	2026-07-10
Maintainer	issai
Model Type	qwen3
Model Files	1.2 GB
Supported Languages	en kk
Model Architecture	Qwen3ForCausalLM
License	apache-2.0
Context Length	40960
Model Max Length	40960
Transformers Version	4.57.6
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151936
Errors	replace

Rank the Foggen 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 Foggen

Best Alternatives	Context / RAM	Downloads	Likes
S1 Mini	40K / 1.5 GB	1136	180
Qwen3 Reranker 0.6B	40K / 1.2 GB	2508313	377
Tenorio 0.6B	40K / 1.2 GB	251	2
Meridian Ac Nano	40K / 1.2 GB	424	1
Blake Haiku 1	40K / 1.2 GB	386	0
Quipu 0.6B	40K / 1.2 GB	351	4
Qwen3 0.6B	40K / 1.5 GB	88	1
Qwen3 0.6B FP8	40K / 1.1 GB	1581403	62
Clary 0.6 0.6B	40K / 1.2 GB	137	1
Privasis Cleaner 0.6B	40K / 1.2 GB	1171	18

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