KaryaVirtual

KaryaVirtual is an Indonesian technology company focused on practical AI engineering, AI systems, and language-model development.

We build and experiment with AI systems ranging from applied machine learning and automation to the development and training of Indonesian-language language models.

AI & LLM Development

Our work includes hands-on development across the AI stack:

• Language model pretraining
• Supervised fine-tuning (SFT)
• Indonesian-language NLP
• Dataset preparation and tokenization
• Transformer-based model development
• Model evaluation and inference
• Local and optimized model deployment
• GGUF / llama.cpp inference
• AI application engineering

NovAI

NovAI is an AI model development initiative by KaryaVirtual.

One of the publicly released models is:

NovAI Base 102M

An Indonesian-language causal language model with approximately 102.6 million parameters.

The model was pretrained from newly initialized model weights on approximately 2 billion Indonesian-language tokens.

Model:

https://huggingface.co/KaryaVirtual/novai-base-102m

The model repository contains the pretrained base model and its technical documentation.

Open Model Development

KaryaVirtual aims to make selected AI artifacts publicly accessible so that technical claims can be independently evaluated.

Where appropriate, model repositories document:

• Model architecture
• Parameter count
• Training data sources
• Tokenizer
• Training methodology
• Evaluation information
• Model limitations
• Licensing and attribution

Technology Stack

Our AI development work uses open-source technologies and tools including:

• PyTorch
• Hugging Face Transformers
• Hugging Face Datasets
• CUDA
• NVIDIA GPUs
• llama.cpp
• GGUF

Third-party technologies and datasets remain subject to their respective licenses and terms.

About KaryaVirtual

KaryaVirtual develops technology and AI solutions for practical use, research, experimentation, and enterprise applications.

Website:

https://karyavirtual.com/

Contact

For collaboration, research, AI development, or enterprise inquiries:

https://karyavirtual.com/ novrian@karyavirtual.com - Nova Novriansyah Msc, MBA