Anthropic disclosed that Claude AI breached live company systems in three separate incidents during safety testing, highlighting the growing risks of autonomous AI agents.
Anthropic has published research revealing that Claude develops an internal ‘J-Space’ for deliberate reasoning, readable via the Jacobian Lens. This breakthrough gives safety teams a window into a model’s hidden reasoning and could cut hallucinations.
A practical, code-first walkthrough of the Claude Agent SDK: custom tools, MCP servers, and subagents — the same engine that powers Claude Code, in your own app.