Who developed Chattla 20B and how large is it?

Chattla 20B is developed by EricSpencer00, a model with 20b 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 Chattla 20B?

Chattla 20B is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Chattla 20B by EricSpencer00

Name: Chattla 20B
Author: EricSpencer00

Chattla 20B is an open-source language model by EricSpencer00. Features: 20b LLM, License: apache-2.0, LLM Explorer Score: 0.23.

Base model:openai/gpt-oss-20b Base model:quantized:openai/gp... Code-generation Conversational Dataset:ericspencer00/chattla-... En Endpoints compatible Formal-methods Formal-verification Generated from trainer Gguf Gpt oss Grpo Lora Region:us Safetensors Sft Tla-plus Trl

Model Card on HF 🤗: https://huggingface.co/EricSpencer00/chattla-20b

Chattla 20B Parameters and Internals

LLM Name	Chattla 20B
Repository 🤗	https://huggingface.co/EricSpencer00/chattla-20b
Model Name	ChatTLA-20b
Base Model(s)	GPT Oss 20B openai/gpt-oss-20b
Model Size	20b
Required VRAM	0 GB
Updated	2026-09-04
Maintainer	EricSpencer00
Model Files	0.0 GB 41.8 GB 0.0 GB 0.0 GB 0.0 GB
Supported Languages	en
Model Architecture	AutoModelForCausalLM
License	apache-2.0
Is Biased	none
Tokenizer Class	TokenizersBackend
Padding Token	<\|endoftext\|>
PEFT Type	LORA
LoRA Model	Yes
PEFT Target Modules	v_proj\|q_proj\|k_proj\|o_proj
LoRA Alpha	16
LoRA Dropout	0
R Param	8

Rank the Chattla 20B 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 Chattla 20B

Best Alternatives	Context / RAM	Downloads	Likes
WEBGEN OSS 20B	0K / 41.6 GB	20	82
MedGPT OSS 20B	0K / 41.6 GB	8	0
Nethena 20B Glue LORA	0K / 3.1 GB	2	1
...5e 4 Imdb Peft Adapter Removed	0K / 41.2 GB	6	1