Introducing Claude Opus 4.7
…Last week we announced Project Glasswing , highlighting the risks—and benefits—of AI models for cybersecurity. We stated that we would keep Claude Mythos Preview’s release limited and test new cyber…
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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…Last week we announced Project Glasswing , highlighting the risks—and benefits—of AI models for cybersecurity. We stated that we would keep Claude Mythos Preview’s release limited and test new cyber…
…Turning Claude’s thoughts into text AI models like Claude talk in words but think in numbers. In this study we train Claude to translate its thoughts into human-readable text. Donating…
…Two scenarios for global AI leadership Our views on the AI competition between the US and China. Teaching Claude why New research on how we've reduced agentic misalignment.
…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 think in numbers…
…Turning Claude’s thoughts into text AI models like Claude talk in words but think in numbers. In this study we train Claude to translate its thoughts into human-readable text. Donating…
…Using Claude You can use Claude 3.7 Sonnet now at Claude.ai or on our API . And just as Claude can now let you know what it thinks, we hope you…
…new Cowork and Claude Code plugins, integrations with the Microsoft 365 suite, new connectors, and an MCP app for financial services and insurance organizations. Building a new enterprise AI services company with…
…We focus on Claude Code usage through a command-line interface (CLI), Claude.ai , or the Claude Code desktop app. 4 By tracking how agentic coding usage changes as models get more…
…Biomni is using Claude to speed up bioinformatics analysis and even automate experimental design. At the same time, AI is fundamentally a dual-use technology. A key tenet of our effort to…
…Claude Opus 4.6, released today , continues a trajectory of meaningful improvements in AI models’ cybersecurity capabilities. Last fall, we wrote that we believed we were at an inflection point for AI…