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White Circle
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White Circle
@whitecircle
Runtime AI safety and alignment infrastructure
whitecircle.com
Joined February 2025
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    White Circle
    @whitecircle
    Dec 25, 2025
    we raised $11m to stop your AI from accidentally doing rm -rf /
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    White Circle
    From whitecircle.com
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    White Circle
    @whitecircle
    Aug 2
    if you're reading this tweet, you should consider joining @whitecircle
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    Ben Lang
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    @benln
    Aug 2
    Pulled the fastest-growing startups by hiring velocity over the past 90 days:
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    White Circle
    @whitecircle
    Jul 15
    It is officially a White Circle Summer ⚪ At least it is in Sweden! We're excited to announce our technical partnership with @Lovable to help make AI safer, more secure, and more reliable at scale. Read more below ↓
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    White Circle
    @whitecircle
    May 12
    Hey everyone, we're ⚪ White Circle We're building the most advanced runtime safety and alignment infrastructure for AI in the real world. Read more about us in Fortune ↓
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    White Circle
    @whitecircle
    Apr 14
    Introducing ⚪️ KillBench — a benchmark of hidden LLM biases in critical decisions. We ran millions of life-and-death scenarios across every major LLM, varying nationality, religion, gender, and more. Every AI model is biased. Here's what we found ↓
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