Measuring LLMs' impact on N-day exploits
…Across 18 recent Firefox security patches, Claude Mythos Preview, our most capable model, built 8 working code-execution exploits autonomously. And on 21 Windows kernel patches—where the source code is not…
Tracked topic
Claude is an AI assistant developed by Anthropic that uses large language models to generate text and support conversational tasks.
We sampled 1 million claude.ai conversations from March and April 2026 and filtered for unique users to get roughly 639,000 conversations. We then used a classifier to identify personal guidance, which we defined as conversations where people ask what they specifically should do in their personal lives—for example, questions that start with "Should I…?" or "What do I do about…?". We excluded questions that seek objective information or opinions in general terms. We categorized these roughly 38,000 conversations into nine domains, drawing from previous research on AI and guidance-giving: relati
How people ask Claude for personal guidance…Across 18 recent Firefox security patches, Claude Mythos Preview, our most capable model, built 8 working code-execution exploits autonomously. And on 21 Windows kernel patches—where the source code is not…
…Related content Higher usage limits for Claude and a compute deal with SpaceX We’ve raised Claude's usage limits and agreed a new compute partnership with SpaceX that will substantially increase…
…same Claude model, same harness, same task set. In our experiments, success rates increased with resource headroom. This was primarily driven by infra error rates dropping monotonically at each step, going from…
…Footnotes Related content Teaching Claude why New research on how we've reduced agentic misalignment. Natural Language Autoencoders: Turning Claude’s thoughts into text AI models like Claude talk in words but…
…Results from the first Anthropic Public Record TCS and Anthropic partner to bring Claude to regulated industries We’re announcing a partnership with Tata Consultancy Services (TCS). TCS will provide Claude to…
To show you the most relevant results, we’ve omitted some entries very similar to those already shown. Repeat the search with the omitted results included.