Expanding Project Glasswing
…for AI to make all software more secure, and for us to help the industry adjust to how AI could change many of the core assumptions of cybersecurity. The role of Project…
Using Claude to assess the survey responses, we rated the extent of people’s self-reported productivity gains from AI on a 1–7 scale, where 1 is “less productive,” 2 is “no change,” and each subsequent level denotes a larger gain. Responses that scored 7 included testimonials like, “It used to take months to make the website I [made] in 4-5 days”; Claude gave a 5 to statements like, “What might have taken four hours was accomplished in half the time,” and a 2 to ones like, “Personally, I had AI help me fix code on a website. But it took multiple passes to get the result I was after.”3 Overall,
What 81,000 people told us about the economics of AIThe human sciences are shifting: for the first time, core research tasks can be handed off to machines. AI chatbots increasingly contribute to scientific research, including in the most prestigious publications and in the social sciences. This has spurred optimism that AI could boost research productivity—while also stoking fears about overloaded peer review and a deluge of academic AI slop. But while turn-taking AI chatbots have primarily been used for writing assistance, coding agents could restructure social science research more radically. Agentic coding platforms like Claude Code and Code
Coding agents in the social sciencesIf workers are able to accelerate a subset of their occupational tasks with AI, the tasks where AI provides less speedup may come to represent a larger and thus more important share of those occupations’ work. For example, AI might help a home inspector prepare reports, but if the inspector still has to spend the same amount of time physically traveling to the property to perform the inspection in person, this could make inspections a greater fraction of the job overall. The figure below illustrates this for a few occupations. For software developers, AI speeds up the process of software devel
Estimating AI productivity gains…for AI to make all software more secure, and for us to help the industry adjust to how AI could change many of the core assumptions of cybersecurity. The role of Project…
Announcements Results from the first Anthropic Public Record Jun 12, 2026 We’re conducting a new survey series, Anthropic Public Record, to understand how the public thinks and feels about AI, and…
Interpretability Signs of introspection in large language models Oct 29, 2025 Read the paper Have you ever asked an AI model what’s on its mind? Or to explain how it came…
Announcements Introducing the Model Context Protocol Nov 25, 2024 Today, we're open-sourcing the Model Context Protocol (MCP), a new standard for connecting AI assistants to the systems where data lives…
Policy Frontier Red Team Building AI for cyber defenders Oct 3, 2025 AI models are now useful for cybersecurity tasks in practice, not just theory. As research and experience demonstrated the utility…
…In the product layer, we then choose which point along this curve we set as our default, and that is the value we send to the Messages API as the effort parameter…
…Opus 4.7 is available today across all Claude products and our API, Amazon Bedrock, Google Cloud’s Vertex AI, and Microsoft Foundry. Pricing remains the same as Opus 4.6: $5…
Interpretability A “diff” tool for AI: Finding behavioral differences in new models Mar 13, 2026 Read the paper Every time a new AI model is released, its developers run a suite of…
…What's next for Project Glasswing The speed of AI progress means that models as capable as Mythos Preview will soon be developed by many different AI companies. At present, no company…
…Additional research and development into how AI can bolster cyber defense and collaboration between industry, policymakers, AI developers, and users is necessary to meet the challenge of a world in which AI…