
Shannon AI Tool Masters Web App Pentesting With 96% Success
KeygraphHQ's open-source Shannon runs Claude-powered multi-agent attacks against real web apps, hitting 96.15% on the XBOW benchmark and finding 30+ flaws in OWASP Juice Shop.
They summarize our coverage. We write it.
Newsletters like this one rebroadcast our headlines - often without the full review, the source reading, or the analysis underneath. Our weekly briefing sends the work they paraphrase, straight from the desk, before they get to it.
Free, weekly, no spam. One email every Tuesday. Unsubscribe anytime.

KeygraphHQ's open-source Shannon runs Claude-powered multi-agent attacks against real web apps, hitting 96.15% on the XBOW benchmark and finding 30+ flaws in OWASP Juice Shop.

A plain-English guide to AI reasoning models - what they are, how they think step by step, and when you should actually use one.

Anthropic's Claude experienced elevated errors across claude.ai, Claude Code, and authentication starting at 11:49 UTC, while AWS data centers in the UAE and Bahrain went offline after objects struck a facility and power failures cascaded across the region.

From Claude 101 to MCP Advanced to Agent Skills - Anthropic's free curriculum on Skilljar covers everything from basic prompting to production deployments on AWS Bedrock and Google Vertex AI.

Anthropic's claude.com/import-memory page walks users through a two-step process to transfer ChatGPT, Gemini, or any chatbot's stored memories into Claude - no data loss, no starting over.

A pre-release comparison of DeepSeek V4 and Claude Opus 4.6 - the open-weight challenger that could match Opus on coding at potentially 89x lower output cost.

Anthropic's AI Fluency Index reveals that when Claude produces polished code and documents, users question its reasoning 5.6 times less often.

Anthropic's Claude hit number one on Apple's App Store after users publicly switched from ChatGPT in support of the company's Pentagon stance - but the narrative is more complicated than it looks.

Apple releases Xcode 26.3 with native support for Claude Agent and OpenAI Codex, exposing 20 MCP tools that let AI agents build, test, and visually verify iOS apps autonomously.

President Trump directed all U.S. government agencies to immediately cease using Anthropic's technology after the company refused to drop AI safety guardrails for the Pentagon. Defense Secretary Hegseth designated Anthropic a supply chain risk to national security.

GitHub makes Claude by Anthropic and OpenAI Codex available to all Copilot Business and Pro subscribers at no additional cost, turning Copilot into a true multi-model platform.

Perplexity launched Computer, a $200-per-month autonomous agent platform that orchestrates 19 AI models from Anthropic, Google, OpenAI, and xAI - staking the company's pivot from search engine to digital labor on infrastructure it rents from potential competitors.