White Circle

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@whitecircle

Runtime AI safety and alignment infrastructure

whitecircle.com Joined February 2025

20 Following 2.4K Followers 155 Posts

Latest posts 5

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White Circle @whitecircle Sep 21

Introducing Halo, the best framework for post-training of open-source models.

Halo delivers up to 2.8x the throughput of stock TRL with less peak memory, while models stay in their native HuggingFace format.

Star us on GitHub: github.com/whitecircle/ha…

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White Circle @whitecircle 6d

We have an internal "random" channel on Slack where the team shares whatever they find interesting. It naturally became an AI safety digest, so we decided to turn it into a weekly newsletter.

Peek inside: random.whitecircle.com

White Circle @whitecircle Oct 14

We are open-sourcing RISE, our red-teaming algorithm that breaks the safeguards of the latest image models from OpenAI, DeepMind, and others.

RISE uses readily available models like Qwen and Gemini Flash under the hood, with no additional training required.

Read more: whitecircle.com/research/break…

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White Circle @whitecircle Sep 29

join us

Lena Iumagulova Verified account @eliumagulova Sep 29

i'm looking for a Production Manager at @whitecircle

whitecircle.com/careers/produc…

big green flags
- you’ve worked with brands like A24, fashion labels, or creative productions.
- you’ve made truly custom things from scratch, beyond putting a logo on a hoodie.

please hit me up with your beautiful portfolio!

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White Circle @whitecircle Sep 22

super excited to collaborate 🤍

YIFENG LIU @YIFENGLIU_AI Sep 22

Congratulations! Halo is a great framework for RL and we are delighted to cooperate with Halo to support our work: Self-Distilled Policy Gradient (SDPG, arxiv.org/abs/2606.04036)
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