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1033 postsHow Cursor, Claude Code, and Codex actually load your rules
Cursor loads .mdc rules conditionally, Claude Code loads CLAUDE.md upfront, Codex merges AGENTS.md by directory depth. How each tool actually works and what rule-writing habits transfer across all three.
Google's Quantum Computer Learns to Calibrate Itself
Google's Willow processor uses a reinforcement learning system to auto-calibrate itself mid-computation, cutting quantum logical error rates by 20-31%.
CAI Dataset: The Largest Corpus of LLM-Driven Hacker Trajectories
CAI Dataset compiles 230,935 sessions and 26 million prompts from 14 months of cybersecurity LLM operator trajectories, exposing major confidentiality risks.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comStoryScope Reveals the Narrative Fingerprints of AI Fiction
StoryScope focuses on narrative structure, not style, detecting AI fiction with 93% accuracy and revealing model-specific fingerprints.
From Prompt to Loop Engineering: The Verifier Is the Bottleneck
Prompt engineering became context engineering, now loop engineering: same unit-of-work shift, but the newest bottleneck is the verifier, not the model.
Jadepuffer: The First Fully Autonomous LLM Ransomware
Sysdig researchers documented Jadepuffer, the first fully autonomous LLM ransomware that exploited a Langflow flaw to breach database servers.
Why AI visibility dashboards are mostly useless
AI search visibility trackers have become a $100M industry, but research shows most of these measurements are statistically meaningless noise dressed as precision.
RovoBlast: One Click Turns Atlassian's AI Assistant Into a Data Leak
Varonis details RovoBlast, a one-click prompt injection flaw in Atlassian's Rovo AI assistant that can expose sensitive enterprise data.
Cloudflare OS Bets on Never Trusting Its AI Agents
Cloudflare OS uses a Gatekeeper to simulate unapproved AI agent actions, sandbox every app, and swap credentials for revocable capabilities.
Inside OpenAI's Agent Loop: How Harness, API, and Inference Cut Costs
OpenAI engineers detail how harness, API, and inference layer optimizations cut cost and latency in agentic systems like Codex and ChatGPT Work.