What are the hardware requirements for ChatBerry?

ChatBerry requires approximately 41.6 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 ChatBerry and how large is it?

ChatBerry is developed by artindnr, a model with 20.9b 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 ChatBerry?

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

ChatBerry by artindnr — VRAM 41.6GB, 128K context

Name: ChatBerry
Author: artindnr

ChatBerry is an open-source language model by artindnr. Features: 20.9b LLM, VRAM: 41.6GB, Context: 128K, License: apache-2.0.

Base model:artindnr/strawberry... Base model:finetune:artindnr/s... Chat Conversational En Fa Gpt oss Jax Mixture-of-experts Multilingual Mxfp4 Pytorch Region:us Safetensors Sharded Tensorflow Tf

Model Card on HF 🤗: https://huggingface.co/artindnr/ChatBerry

ChatBerry Parameters and Internals

LLM Name	ChatBerry
Repository 🤗	https://huggingface.co/artindnr/ChatBerry
Base Model(s)	Strawberry 1 artindnr/strawberry-1
Model Size	20.9b
Required VRAM	41.6 GB
Updated	2026-08-09
Maintainer	artindnr
Model Type	gpt_oss
Model Files	4.5 GB: 1-of-9 4.9 GB: 2-of-9 4.9 GB: 3-of-9 4.9 GB: 4-of-9 4.9 GB: 5-of-9 4.9 GB: 6-of-9 4.9 GB: 7-of-9 4.9 GB: 8-of-9 2.8 GB: 9-of-9
Supported Languages	fa en
Model Architecture	GptOssForCausalLM
License	apache-2.0
Context Length	131072
Model Max Length	131072
Transformers Version	5.14.1
Tokenizer Class	TokenizersBackend
Padding Token	<\|endoftext\|>
Vocabulary Size	201088

Rank the ChatBerry 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 ChatBerry

Best Alternatives	Context / RAM	Downloads	Likes
GPT Oss 20B Abliterated	128K / 41.6 GB	12262	4
Context 1 MLX MXFP4	128K / 11.8 GB	12	2
...ful Pruned MoE Only 32 Experts	128K / 40.8 GB	67	3
ChatBerry 1	128K / 41.6 GB	161	2

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