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Introducing a way to reflect on how you use ClaudeToday we're introducing, in beta, a new way to reflect on and refine how you use Claude. In our interviews with users, a common theme that’s emerged is a desire to better understand how, exactly, can AI be integrated into daily life. How often should someone use AI? How can it be used most effectively? When is AI suited to a task, and when is it better left to a human? We built this feature to help answer these types of questions. It lets you easily track and visualize how you use Claude, and de - 02
Government of Alberta uses Claude to find and fix cybersecurity vulnerabilities across government systemsSince 2025, the Government of Alberta has been using Claude Code with both Opus and Sonnet models to review its systems, find vulnerabilities, and fix them. A team inside Alberta’s Ministry of Technology and Innovation scanned 466 million lines of code in 20 hours, remediated security gaps across its systems, and built new tools to make those systems safer. We’re sharing details of their experience as an example of how government agencies can use Claude and Claude Code to secure their systems at - 03
More details on Fable 5’s cyber safeguards and our jailbreak frameworkClaude Fable 5 has been re-deployed and is now available globally for all users. We’re taking this opportunity to share further information in two areas. First, we provide more information on the cybersecurity safeguards —specifically, the safety classifiers —that we launched with the model. These are the AI systems that accompany the model that detect and block dangerous (or potentially dangerous) cybersecurity uses. Here, we provide a detailed list of the types of harms Fable 5’s classifiers a - 04
Introducing Claude Sonnet 5Claude Sonnet 5 is built to be the most agentic Sonnet model yet. It can make plans, use tools like browsers and terminals, and run autonomously at a level that, just a few months ago, required larger and more expensive models. For many developers, the agentic AI era began with Sonnet-class models: Claude Sonnet 3.5, 3.6, and 3.7 were the first models that showed impressive skills in coding and tool use. More recently, though, the clearest gains in agentic capabilities have been in our Opus-clas - 05
Redeploying Fable 5Update Claude Fable 5 and Mythos 5 redeployed Jul 1, 2026 Access to Claude Fable 5 and Mythos 5 is now restored. On Friday, June 12, the US government applied export controls to our newest models, Claude Fable 5 and Claude Mythos 5. This required us to restrict access to foreign nationals, whether inside or outside the United States. Because the order took effect immediately and we had no reliable way to verify nationality in real-time, we suspended access to both models for all users. As of tod - 06
Claude Science, an AI workbench for scientists, is now availableAI has the potential to dramatically accelerate the pace of scientific discovery and the development of healthcare interventions. Since launching our efforts in the life sciences last fall, we’ve worked to improve our model capabilities, make connections to the scientific ecosystem via MCPs and skills, and launch partnerships in an effort to realize this potential. Today, we’re introducing our most significant expansion of these efforts: Claude Science , an AI workbench for scientists. Claude Sc - 07
Introducing Claude TagClaude Tag is a new way for teams to work with Claude. We’re starting on Slack, which Claude can join as a team member. Grant Claude access to selected channels, and connect it to whichever tools, data—and even codebases—you choose. Then, anyone in the channel can tag @Claude in, and delegate tasks to it while they focus on other work. Claude builds context by remembering relevant information from the channels it’s in, and can plan out tasks to complete in the future. We see Claude Tag as the be - 08
Anthropic opens Seoul office and announces new partnerships across the Korean AI ecosystemWe’ve just opened our Seoul office . Alongside it, we’re announcing new partnerships across the Korean AI ecosystem, with the enterprises, startups, and researchers behind some of the most ambitious uses of Claude. We’ve also signed a Memorandum of Understanding (MOU) with Korea’s Ministry of Science and ICT to advance AI safety. “What I see in Korea are teams who understand that innovation and safety are two sides of the same coin,” said KiYoung Choi, Representative Director of Korea at Anthrop - 09Statement on the US government directive to suspend access to Fable 5 and Mythos 5The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees. The net effect of this order is that we must abruptly disable Fable 5 and Mythos 5 for all our customers to ensure compliance. Access to all other Anthropic models will not be affected. We received the directive from the government today at
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Results from the first Anthropic Public RecordWe’re conducting a new survey series, Anthropic Public Record, to understand how the public thinks and feels about AI, and presenting a snapshot of the results from the first wave, fielded in November and December of 2025 with nearly 52,000 Americans. We found: Nearly half (48%) of Americans ranked curing diseases like cancer or Alzheimer’s as one of their top three hopes for AI, followed by helping people with disabilities (36%), then making technological progress and making life easier in gene