Anthropic

Radar Signals

16 linked signals.

• Full technical details of both attacks are provided in our new papers: On HAWK: https://anthropic.com/document/hawk_key_recovery.pdf On AES: https://anthropic.com/document/aes_mobius_bridge.pdf And the associated model cAnthropic · 12d
• 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 pAnthropic · 12d
• There’s been a lot of speculation about where we stand on open-weights models. We’ve outlined our views in full here: https://www.anthropic.com/news/position-open-weights-modelsAnthropic · 13d
• We're offering grants of up to $50,000 in Claude usage credits to researchers accelerating cures for rare diseases. This is our first focused call within AI for Science, our program supporting scientists using Claude toAnthropic · 20d
• 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 unauthorizedAnthropic · 10d
• Anthropic has developed Natural Language Autoencoders (NLAs), a new technique that converts a language model’s internal activations the usually unreadable numerical representations inside the AI into clear, human-readablAndres Garza · 94d
• We’re committing $10 million CAD and partnering with leading AI institutions in Canada to help fund new AI research. https://www.anthropic.com/news/canadian-ai-researchAnthropic · 26d
• 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 ofAnthropic · 12d
• We also worked with academics at ETH Zurich, Tel Aviv University, and the University of Haifa to build CryptanalysisBench, a benchmark for studying LLMs’ cryptanalysis abilities. https://arxiv.org/abs/[private phone]Anthropic · 12d
• 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 theAnthropic · 5d