Tag
18 articles
Claude agents used Lean and the Prove2Me platform to formalize Fermat’s Last Theorem, producing a proof independently checked by mathematician Kevin Buzzard.
Claude autonomously searched the literature, proposed training methods, ran experiments, and improved measured safety behavior across 10 alignment failures.
Researchers analyzed nearly 250,000 Claude conversations to measure task stakes, human control, learning, and collaboration failures.
Future Claude models will embed statistical watermarks in generated text and attach signed provenance metadata to supported files.
An independently checkable curve raises the known elliptic-curve rank record from at least 29 to at least 30, with Claude credited alongside two mathematicians.
Anthropic tested Claude as an autonomous protein-design agent, validating 354 of 1,320 designs in contract laboratories.
Claude Opus 5 offers capabilities akin to Anthropic's top-tier Fable 5 model at half the cost, marking a major advancement in AI for complex, long-duration tasks and enterprise applications.
Anthropic has announced significant changes to how its advanced Claude Fable 5 AI model is accessed across its subscription plans, effective July 20, 2026, including reduced limits for premium users and a shift to usage credits for lower tiers.
If you need a long-term stable +44 UK physical number, giffgaff is more suitable than virtual numbers for receiving verification codes, registering overseas services, and maintaining an account at low cost.
The U.S. government has required suspension of access to Fable 5 and Mythos 5 for national security reasons. Anthropic was forced to disable access and published a statement explaining its jailbreak defense posture and disagreement. Analysis of the official announcement in bilingual format.
Guizang PPT Skill is a noteworthy open-source PPT Skill for turning articles, viewpoints, and product analyses into web PPTs, illustrations, and social media covers with the help of an Agent.
A Claude Skill worth bookmarking: it turns multi-source content into material that NotebookLM can use, suitable for learning, content organization, and personal knowledge management.
HTML has higher information density, better readability, and a more convenient sharing workflow than Markdown. This is firsthand guidance from the Claude Code team.
Starting from CC Switch v3.15.0, Claude Desktop can be managed as a standalone control panel, letting you centrally handle third-party providers, model mappings, and local routing, reducing the hassle of manually filling in Claude Desktop’s 3P configuration.
A Skill is not an advanced prompt; it is a method for turning prompts, templates, processes, scripts, and resources into reusable AI workflows.
CC Switch is an open-source cross-platform desktop application that consolidates model provider configuration, local routing, usage statistics, MCP, and Skills for AI tools such as Claude Code, Claude Desktop, Codex, Gemini CLI, OpenCode, OpenClaw, and Hermes Agent.
AI transit stations are not always shady, but low-priced API services often carry risks such as account pools, model substitution, data collection, unauthorized quota use, and balance disappearance.
When AI accounts show verification prompts, access limits, or unusual alerts, it is usually not caused by a single factor. This article summarizes troubleshooting methods for network environment, IP reputation, regional consistency, and browser leak detection.