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Anthropic
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Anthropic
@AnthropicAI
We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on claude.ai.
anthropic.com
Joined January 2021
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  • user avatar
    Anthropic
    @AnthropicAI
    Aug 10
    We asked an unreleased research version of Claude to take a stab at the Riemann hypothesis. It didn’t solve it, but it did make strides on a related problem: it increased the lower bound for the fraction of zeros of the Riemann zeta function that satisfy the hypothesis from
    Anthropic logo
    Learning more about Claude's mathematical capabilities
    From anthropic.com
  • user avatar
    Anthropic
    @AnthropicAI
    Aug 4
    The UK’s @AISecurityInst (AISI) has published a report on their recent cybersecurity evaluation of Anthropic’s Claude Mythos 5 and OpenAI’s GPT-5.6 Sol. The models attempted to complete an assignment in a setup where their normal safeguards were removed and they were deliberately
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    Incident Report: unsanctioned agent behaviour during cyber testing | AISI Work
    From aisi.gov.uk
  • user avatar
    Anthropic
    @AnthropicAI
    Jul 30
    In a review of our cybersecurity evaluations, we found three incidents in which a Claude model reached the internet from within or while interacting with a third-party evaluation environment, and then gained unauthorized access to the real systems of three different
    Hand with padlock and key on detailed security graphic
    Investigating three real-world incidents in our cybersecurity evaluations
    From anthropic.com
  • user avatar
    Anthropic
    @AnthropicAI
    Jul 28
    We support this petition, signed by our CEO, several co-founders, and senior staff. Our own research on recursive self-improvement, published last month, points to the need for tools to deliberately pace the frontier of AI development so society can prepare. We’re glad to see
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    Pacing the Frontier
    From pacingthefrontier.com
  • user avatar
    Anthropic
    @AnthropicAI
    Jul 28
    New Anthropic research: Discovering cryptographic weaknesses with Claude. Claude Mythos Preview has helped our researchers find weaknesses in cryptographic algorithms—the mathematical methods that are used to keep data private. Read more:
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    Discovering cryptographic weaknesses with Claude
    From anthropic.com

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