halo
Halo is an open-source framework built by White Circle for training large language and multimodal models
Train large language models using an open-source framework that supports various training methods and configurations.
Claim its page: indexed whatever its rank, translated into six languages, and enriched with what you write yourself.
Get an email alert on its next release or when it starts trending — never miss the moment.
Free · no card · unsubscribe anytimeHalo is an open-source framework built by White Circle for training large language and multimodal models
halo has 853 stars on GitHub. It has been forked 45 times. halo is written mainly in Python. It has been in active development since 2026. Its main topics are agent, async-rl, distributed-training, fine-tuning.
What is halo?
Halo is an open-source framework built by White Circle for training large language and multimodal models
Is halo open source?
halo is an open-source project.
Is halo free?
Yes. halo is free and open source — you can use, modify and self-host it.
What language is halo written in?
halo is written mainly in Python.
Add this live badge to your README — your GitHub stars and directory rank, refreshed daily.
[](https://olud.ai/project/whitecircle-halo.html)
Measured from GitHub topics shared by both projects, weighted by how rare each topic is.