Ramsay Research Agent — 2026-02-28

Breaking News & Industry

Anthropic-Pentagon-OpenAI Triangle Dominates the News Cycle

The single biggest AI story this week resolved with maximum drama. After Anthropic refused the February 27 deadline ("We cannot in good conscience accede"), three things happened in rapid succession:

The Ban: Trump ordered all federal agencies to cease using Anthropic products. The Pentagon designated Anthropic a "supply chain risk" — historically reserved for Chinese companies. The $200M contract is severed with a 6-month phase-out. (Washington Post, CBS News)

The Deal: Hours later, OpenAI announced a deal to deploy models in the Pentagon's classified network. Altman stated OpenAI shares the same "red lines" — no autonomous weapons, no mass domestic surveillance, humans in the loop for use of force. The structural difference: OpenAI accepted contractual safeguards the Pentagon agreed to honor; Anthropic demanded binding commitments the Pentagon refused. Models confined to cloud only (no edge/drones). (CNBC, Axios)

The Solidarity: 336 Google DeepMind staffers and 68 OpenAI employees signed "We Will Not Be Divided," calling on leadership to refuse mass surveillance and autonomous weapons without human oversight. This is the first cross-company AI employee solidarity movement — structurally larger than Google's 2018 Project Maven walkout. (TechCrunch, Engadget)

Builder impact: The supply chain risk designation means any company with DoD supply chain obligations must certify zero Anthropic technology. This could cascade to AWS Bedrock (which serves Claude) and affect Claude API access for defense-adjacent enterprises. The 6-month phase-out gives the legal challenge time to play out, but procurement decisions are being made now.

Anthropic Distillation Detection: Industrial-Scale Model Theft

Anthropic disclosed distillation campaigns by three Chinese AI labs through 24,000 fraudulent accounts generating 16M+ exchanges. MiniMax drove 13M (code generation focus), Moonshot generated 3.4M (targeting agentic reasoning and tool use), DeepSeek produced 150K (reasoning and censorship-safe alternatives). Detection used behavioral fingerprinting, IP correlation, and chain-of-thought elicitation classifiers. MiniMax pivoted to new Claude models within 24 hours of release. For builders operating APIs, the detection patterns — coordinated timing, proxy service mixing, abnormal prompt structure — are directly applicable to protecting their own endpoints. (Anthropic Blog, The Hacker News)

Hexstrike-AI: MCP Weaponized for Zero-Day Exploitation in Under 10 Minutes

Hexstrike-AI uses a FastMCP server to orchestrate 150+ specialized AI agents for autonomous scanning, exploitation, and persistence. Dark web actors weaponized it against Citrix NetScaler zero-days (CVE-2025-7775, CVE-2025-7776, CVE-2025-8424) within hours of disclosure, deploying webshells in under 10 minutes. This is the first production-grade offensive framework using MCP as its orchestration backbone — the same protocol builders use for legitimate tooling. The disclosure-to-exploitation window has collapsed to minutes. (Check Point Research, BleepingComputer)

Grok 4.1 Fast: Agent Tools API with MCP and Live Search

xAI positioned Grok 4.1 Fast as the top model for real-time search with native X ecosystem integration. The Agent Tools API enables developers to build search agents with web browsing, X post search, code execution, document retrieval, and MCP server connections. Grok 4.1 Thinking holds #1 on LMArena with 1483 Elo. The newer Grok 4.20 Beta adds a 4-agent collaboration system. For builders needing real-time data, this is uniquely suited for news monitoring and social listening. (xAI Blog)

SaaS Disruption & Builder Moves

Anthropic Cowork: 13 MCP Connectors and the Enterprise Plugin Marketplace

Anthropic shipped the most comprehensive enterprise agent platform update to date: 13 new MCP connectors (Google Workspace, DocuSign, Apollo, Clay, Outreach, FactSet, LegalZoom, WordPress, Harvey), 10 department-specific plugin templates, private plugin marketplaces backed by GitHub repos, and cross-app Excel/PowerPoint orchestration. The SaaSpocalypse market reaction: ServiceNow -23%, Salesforce -22%, Intuit -33%, Thomson Reuters -31% since the announcement, triggered by the Legal plugin's reported ability to automate "90% of standard NDA and compliance triage." The plugin architecture is markdown-based, MCP-native, and open-sourced on GitHub. (TechCrunch, Axios)

Intercom Fin Hits $100M ARR — Outcome-Based Pricing Proven at Scale

Intercom's Fin agent reached $100M ARR with $0.99/resolution pricing and a $1M performance guarantee. This is the most successful implementation of outcome-based pricing in the SaaS industry, proving the model works at scale. The transition from seat-based to outcome-based is no longer theoretical — it has a $100M proof point.

Agent Skills Marketplaces: The New App Store

Five or more platforms now have skill/plugin distribution: ClawHub, Anthropic private marketplaces, HappyCapy, OpenAI Frontier, and Notion. The "skill" is becoming the new "app." For builders, this means: build portable agent skills for distribution across multiple marketplaces simultaneously. One skill, five distribution channels.

Meta Embeds Manus AI into Ads Manager

Meta integrated its $2B+ Manus AI acquisition directly into Ads Manager for all advertisers. Natural language campaign management: report building, audience research, anomaly detection. Currently analysis-only — cannot create or modify campaigns. The in-workflow deployment pattern (agent woven into existing tools rather than standalone) is the design paradigm to study for anyone building AI-assisted SaaS. (Search Engine Land)

Vibe Coding & AI Development

Claude Code v2.1.63: /simplify, /batch, HTTP Hooks, Worktree Memory

Today's release includes three capabilities that matter for daily builders:

/simplify — Parallel-agent code quality gate. Checks efficiency, quality, and CLAUDE.md compliance simultaneously. Boris Cherny uses it before every PR.
/batch — Interactive code migration planner: /batch migrate src/ from Solid to React. Executes with dozens of parallel agents, each in isolated git worktrees, each testing its own work.
HTTP hooks — Hooks can now POST JSON to external URLs and receive JSON back. Opens Claude Code to external observability, compliance, and notification systems without local scripting.
Worktree memory sharing — Project configs and auto-memory now shared across git worktrees of the same repo. Critical infrastructure for /batch and multi-agent workflows.
Five memory leak fixes — Git root detection cache, JSON parsing cache, hooks config menu, permission handler, file count cache. Long-running sessions are materially more stable.

Mistral Vibe CLI: Open-Source Terminal Coding Agent

Mistral's Vibe CLI is a new open-source terminal coding agent with Zed IDE integration, project-aware context, and Agent Communication Protocol support. Built on Devstral 2 (123B, 256K context). Currently free via Mistral API. Combined with Devstral Small 2 (24B), this gives builders two new coding-specific models to evaluate against Claude Code and Codex. (Mistral Blog)

Simon Willison: "Hoard Things You Know How to Do" (Agentic Engineering Ch. 3)

Third chapter of Willison's evolving Agentic Engineering Patterns guide (endorsed by Martin Fowler). Core technique: maintain a personal solutions library and feed proven examples to agents for recombination. This joins Red/Green TDD and "Writing code is cheap now" as the three chapters of the closest thing to a consensus agentic development playbook. Immediately actionable: start building a personal library of proven solutions. (simonwillison.net)

Anthropic: Free Claude Max for Open Source Maintainers

Anthropic launched "Claude for Open Source" — 6 months of free Claude Max 20x ($200/month, $1,200 total value). Eligibility: primary maintainer or core team member of a public repo with 5,000+ GitHub stars OR 1M+ monthly NPM downloads. 10,000 spots, rolling review. Apply at claude.com/contact-sales/claude-for-oss. Announced the same day as the Pentagon ban — Anthropic choosing builders over government. (Simon Willison)

What Leaders Are Saying

Max Woolf published the most data-rich practitioner evaluation of agent coding this month. Key benchmarks: UMAP 2-10x faster, HDBSCAN 23-100x faster, GBDT 24-42x faster than existing implementations — all via agents. His AGENTS.md methodology and multi-model optimization passes (Codex → Opus) are immediately actionable. "Opus 4.5 and later models are vastly superior to earlier coding LLMs — not hype but observable fact." (minimaxir.com)

Sam Altman told OpenAI staff he wanted to "help de-escalate" the Anthropic situation and wrote: "For all the differences I have with Anthropic, I mostly trust them as a company." Then signed the Pentagon deal. The irony: Anthropic gets banned for principles that OpenAI then negotiates into its own contract. (CNBC)

Ilya Sutskever publicly stated "it's extremely good that Anthropic has not backed down." Coming from an OpenAI co-founder and SSI CEO, this carries weight.

swyx marked Claude Code's first birthday (launched Feb 24, 2025), calling it "the most consequential AI product since ChatGPT." Key stat: Claude Code now writes 4% of all public GitHub commits, with Cherny predicting 20% by year-end. (Latent Space)

Simon Willison curated Woolf's essay, then verified the claims by building a Rust word cloud CLI tool himself. Five posts on February 27 alone — confirmed 23rd consecutive run as the best single meta-source for daily AI/developer news.

AI Agent Ecosystem

MCP Security: Three Critical Vulnerabilities in One Day

CVE-2026-27896 (MCP Go SDK): High-severity interpretation conflict in the official MCP Go SDK (maintained by Anthropic + Google). Go's encoding/json performs case-insensitive matching — attackers bypass WAFs by sending JSON-RPC messages with non-standard casing the SDK accepts but security tools reject. Fixed in v1.3.1. (CVE Reports)

CVE-2026-0755 (Gemini MCP Tool, CVSS 9.8): Critical command injection — execAsync passes user input directly to system call. No official patch. Maximum severity. (CyberSecurityNews)

Microsoft 365 Copilot DLP Bypass: Code defect caused Copilot to summarize emails with "Confidential" sensitivity labels, bypassing DLP policies. UK NHS reported as INC46740412. Demonstrates that enterprise AI assistants with broad data access create systematic data classification bypass risks. (BleepingComputer)

Datadog Ships MCP Security Guide + AI Guard Preview

The most builder-actionable MCP security guide published to date. Three threat areas: LLM interaction vulnerabilities (indirect prompt injection, supply chain rug pulls, tool poisoning), local server misconfigurations (exposed credentials in ~/.cursor/mcp.json), and third-party server vulnerabilities (tool name collision, consent fatigue). Datadog's AI Guard (in preview) provides real-time MCP protection with prompt protection, tool protection, and anomaly detection. Essential reading for anyone deploying MCP in production. (Datadog Blog)

IBM X-Force 2026 Threat Index

IBM's annual report confirms AI-driven attack acceleration: 44% increase in attacks on public-facing applications, vulnerability exploitation now #1 attack cause (40% of incidents), supply chain compromises nearly 4x since 2020, 300,000+ ChatGPT credentials exposed via infostealer malware, 32% of vulns exploited on or before CVE publication. (IBM Newsroom)

Hot Projects & Repos

Rivet Sandbox Agent SDK — Universal API for Coding Agents (960 stars)

One HTTP/SSE API that controls Claude Code, Codex, OpenCode, and Amp inside sandboxes. Solves the fragmentation problem: write one integration, swap agents with a config change. Session persistence to Postgres/ClickHouse. Apache 2.0. (GitHub)

Superset — Multi-Agent Terminal IDE (2,321 stars, +156/day)

Agent-agnostic terminal running 10+ parallel coding agents with git worktree isolation, built-in diff viewer. v1.0.3 released today. No telemetry, fully local. (GitHub)

GitNexus — Code Knowledge Graph via MCP (6,700 stars, +5,349/week)

Client-side knowledge graph providing 7 MCP tools that return pre-computed architectural context in single calls. 11+ languages. Works with Claude Code, Cursor, Windsurf today. (GitHub)

NousResearch Hermes Agent — Persistent Open-Source Agent (1,043 stars)

Multi-level procedural memory, 40+ bundled agentskills.io skills, 5 execution backends, messaging gateway. Can generate tool-calling trajectories for RL training. MIT license. (GitHub)

Pipelock — Single-Binary Firewall for AI Agents (128 stars, 20 days old)

9-layer scanner pipeline: DLP, prompt injection, SSRF, MCP tool poisoning detection. Zero code changes, drop-in proxy for Claude Code, Cursor, OpenAI Agents SDK. (GitHub)

Roam-Code — Architecture Intelligence Layer (353 stars, 19 days old)

102 MCP tools for blast radius analysis, anti-pattern detection, vulnerability reachability mapping. Offline, no API keys, sub-500ms queries. (GitHub)

HuggingFace Skills (7,500 stars, +5,938/week)

Standardized agent capability modules working across Claude Code, Codex, Gemini CLI, and Cursor. Skills for Gradio, HF Hub, model training, evaluation. The cross-platform interop is the signal. (GitHub)

PageIndex — Vectorless RAG (19,300 stars, +3,498/week)

No embeddings, no chunking. 98.7% accuracy on FinanceBench. Ships MCP integration. Leading the shift from similarity-based to reasoning-based retrieval. (GitHub)

Google ADK for TypeScript (838 stars)

Official open-source TypeScript toolkit for multi-agent systems. Code-first approach with SequentialAgent, ParallelAgent, LoopAgent, AgentTool workflow primitives. Brings TypeScript to parity with adk-python (18K stars). (GitHub)

Best Content This Week

Papers Worth Reading

"Towards a Science of AI Agent Reliability" (arXiv 2602.16666) — 12 concrete metrics decomposing reliability along consistency, robustness, predictability, and safety. Key finding: stronger performance on benchmarks does NOT correlate with reliable real-world operation. Interactive dashboard included. (arXiv)

"Black-Box Reliability Certification for AI Agents" (arXiv 2602.21368) — A single reliability number per system-task pair via self-consistency sampling and conformal calibration with distribution-free guarantees. Directly implementable deployment gate for production agents. (arXiv)

"Prompt Injection Attacks on Agentic Coding Assistants" (arXiv 2601.17548) — First SoK across 78 studies. Attack success rates exceed 85% against SOTA defenses. 42 distinct attack techniques cataloged. Architectural mitigations required — filtering is fundamentally insufficient. (arXiv)

SUSVIBES Benchmark (arXiv 2512.03262) — 200 real-world tasks. SWE-Agent with Claude 3.5 Sonnet: 61% functional correctness, only 10.5% secure. Adding security hints doesn't help. Security needs fundamentally different approaches, not better prompting. (arXiv)

Blogs and Guides

Datadog MCP Security Guide — Most actionable MCP security reference for builders. Three threat categories, specific attack vectors, and AI Guard preview for real-time protection. (Datadog)

Max Woolf's Agent Coding Skeptic Essay — The practitioner case study of the month. Six Rust projects, detailed benchmarks, AGENTS.md methodology. (minimaxir.com)

Adversa AI February Security Digest — Monthly curated digest covering agent hijacking, insider threats, and the Agentic AI Posture metric. Finding: "traditional chatbot red teaming leaves 85% of the agentic AI attack surface exposed." (Adversa AI)

Hacker News Pulse

The Anthropic-Pentagon story consumed HN with unprecedented engagement — 1,300+ points on the supply chain risk designation thread alone.

Top Technical Discussions:

"Don't Trust AI Agents" — NanoClaw Security Model (183pts, 101 comments): Deep discussion of least-privilege security architectures for autonomous agents. Community converging on "verify, don't trust" as the default agent interaction pattern.
"What AI Coding Costs You" — Cognitive Debt (107pts, 84 comments): Thesis that speed gains from AI coding come at the cost of reduced system understanding. Resonating with practitioners experiencing the "I shipped it but don't fully understand it" problem.
Sandbox Isolation Deep Dive (149pts, 59 comments): Comprehensive analysis covering gVisor, Firecracker, WASM, and Apple Containerization. Key insight: perfect kernel isolation fails if agents have unrestricted network egress.
Unsloth Dynamic 2.0 GGUFs for Qwen3.5 (123pts, 39 comments): State-of-the-art quantization benchmarks. 150+ KL Divergence tests totaling 9TB. The Qwen3.5-35B-A3B community adoption continues to accelerate.
Copilot CLI Malware Vulnerability (46pts, 18 comments): Another coding agent security disclosure, adding to the IDEsaster pattern.

Research Papers

FlashOptim: 50% Training Memory Reduction (Databricks)

Reduces per-parameter training memory by 50%+ through improved master weight splitting and 8-bit optimizer state quantization. AdamW drops from 16 bytes to 7 bytes per parameter. Tested on Llama-3.1-8B finetuning with no quality degradation. Code at databricks/flashoptim. Directly unblocks fine-tuning larger models on consumer GPUs. (arXiv)

EMPO2: Memory-Augmented Agent (ICLR 2026)

Hybrid on/off-policy RL giving agents non-parametric memory for exploration. 128.6% improvement over GRPO on ScienceWorld, 11.3% on WebShop. Agents generalize to out-of-distribution tasks with "only a few trials with memory and no parameter updates." (arXiv)

Distillation-Resistant LLMs: Information-Theoretic Defense

Uses conditional mutual information to measure distillation-relevant info leakage through API outputs. Learns a transformation that strips distillation info while preserving task accuracy. Timely given Anthropic's industrial-scale distillation disclosure. (arXiv)

GLM-5: From Vibe Coding to Agentic Engineering

184+ author effort from Tsinghua/Zhipu. Novel asynchronous agent RL algorithms for learning from long-horizon interactions. The framing of "vibe coding to agentic engineering" as a deliberate design target is itself noteworthy. Models and code released. (arXiv)

Evaluating Stochasticity in Deep Research Agents

Formalizes the "same query, different results" problem via MDPs. Identifies three variance sources: information acquisition, compression, and inference. Achieves 22% stochasticity reduction while maintaining quality. Structured output formatting and ensemble queries are the most effective controls. (arXiv)

OSS Momentum

Velocity Leaders This Week

Repo	Stars	Growth	Category
PageIndex	19.3K	+3,498/week	Vectorless RAG
frontend-slides	7.0K	Trending	Claude Code Skill
GitNexus	6.7K	+5,349/week	Code Knowledge Graph
HuggingFace Skills	7.5K	+5,938/week	Cross-platform Agent Skills
ruflo v3.5.0	16.3K	+938/day	Agent Orchestration
Superset	2.3K	+156/day	Multi-Agent Terminal
NousResearch Hermes	1.0K	+183/day	Persistent Agent

Key Category Signals

Agent security is now a defined product category: Pipelock (firewall), Clawdstrike (runtime enforcement in Rust), agent-security-scanner-mcp (code scanning), nono (kernel sandbox), AgentBouncr (governance). Six new repos in under 30 days.

Skills standardization wave: anthropics/skills (79K) and huggingface/skills (7.5K) both trending simultaneously. Cross-platform compatibility is the interop layer replacing vendor lock-in.

Universal agent API abstraction: Rivet sandbox-agent (one API for 4+ agents) and Superset (one terminal for any agent) define a new infrastructure category. As the number of viable coding agents grows, abstraction layers become essential.

Newsletters & Blogs

Simon Willison posted five times on February 27 — confirmed 23rd consecutive run as the top meta-source. The Max Woolf curation, Claude for OSS amplification, Unicode Explorer (binary search over HTTP range requests), and Tim Cappalli's passkey encryption warning were all high-signal.

HuggingFace Blog: Two notable posts — RapidFire AI integration for 16-24x faster TRL fine-tuning with drop-in config replacements (RFSFTConfig, RFDPOConfig, RFGRPOConfig), and AnyLanguageModel, a unified Swift API for local and remote LLMs on Apple devices. (HF Blog: RapidFire, HF Blog: AnyLanguageModel)

Anthropic Blog: Distillation detection disclosure (detailed above) plus Claude for Open Source announcement. Two major builder-relevant posts in one day.

Feed Health: 11 of 15 RSS feeds operational. Anthropic Blog and Mistral Blog feeds both broken — major announcements caught only via web search supplementation.

Community Pulse

Consumer Migration Signal: ChatGPT Users Moving to Claude

The single most dominant Reddit story across all AI subreddits. Combined engagement: 60,000+ upvotes and 7,000+ comments across r/ChatGPT, r/singularity, r/ClaudeAI, and r/LocalLLaMA. Multiple posts with 1,000-21,000 upvotes show actual ChatGPT subscription cancellation receipts. A "Thank You" gathering outside Anthropic's SF office hit 4,357 upvotes. Katy Perry subscribing to Claude Pro with 85M followers generated 2.8M views. Whether this sustains or fades will be a key signal over the next 1-2 weeks, but the volume is real and unprecedented.

DeepSeek V4 Imminent

Financial Times reports DeepSeek V4 releasing next week with image and video generation. Leaked specs suggest a trillion-parameter model with native multimodal capabilities and 1M token context using "Engram conditional memory." 365 upvotes on r/LocalLLaMA. The timing — during the Anthropic-Pentagon crisis — is strategically significant. (Financial Times)

Qwen3.5-35B-A3B Unsloth Dynamic GGUFs

Sustained community engagement (496 upvotes, 200 comments on r/LocalLLaMA). Unsloth ran 150+ KL Divergence benchmarks totaling 9TB of GGUFs. The 35B-A3B MoE architecture (only 3B active parameters) makes this especially relevant for local deployment on consumer hardware.

Claude Code /simplify and /batch

The only pure builder-tools post to break through the political flood: 475 upvotes, 55 comments on r/ClaudeAI. When a technical post gets 400+ upvotes on a day dominated by geopolitics, it signals genuine practitioner demand.

Skills You Can Learn Today

Build a Private Claude Code Plugin Marketplace (intermediate, vibe-coding) — Bundle skills, agents, hooks, MCP servers into installable team plugins via GitHub repos. Docs
Google ADK TypeScript Multi-Agent Orchestration (intermediate, agent-patterns) — Code-first agent framework with SequentialAgent, ParallelAgent, LoopAgent, AgentTool. Guide
VibeSec-Skill: Bug Bounty Security Co-Pilot (beginner, agent-security) — Claude Code skill covering 5 vulnerability categories with framework-specific guidance. Covers ~60-70% of common vulns out of the box. GitHub
LiteLLM Multi-Provider Fallback (intermediate, ml-ops) — Production-ready multi-provider routing with 6 strategies, automatic failover, retry policies. Essential for vendor diversification. Docs
Four-Technique Context Engineering Stack (advanced, prompt-engineering) — Offloading, Reduction, Retrieval, Isolation. 26-54% token reduction while maintaining quality. Guide
Self-Reflection Security Prompting (beginner, vibe-coding) — Databricks: self-reflection prompts improve code security by 60-80%. After generating code, ask the model to review as a security engineer. Research
Claude Code Plugin Template with CI/CD (beginner, vibe-coding) — Pre-configured GitHub template for building and distributing plugins with automated validation. Template
Entro Agentic Intent Monitoring (intermediate, agent-security) — MCP audit plugin logging every prompt, tool invocation, and MCP request with intent classification. First production audit trail for coding agents. Info
LLM Watermark Radioactivity for Distillation Detection (advanced, ml-ops) — SynthID-Text in production on Gemini. Detect unauthorized model training on your API outputs. Paper
SBOM Audit for AI Dependencies (intermediate, saas-disruption) — Audit codebase for AI provider dependencies, map indirect dependencies, implement multi-provider abstraction. Guide

Source Index

Breaking News & Industry

SaaS Disruption 8. TechCrunch — Cowork Plugins 9. Search Engine Land — Meta Manus AI

Vibe Coding 10. GitHub — Claude Code Releases 11. Mistral Blog — Mistral 3 12. Mistral Blog — Devstral 2 13. simonwillison.net — Hoard Things 14. Anthropic — Claude for OSS

Agent Ecosystem 15. CVE Reports — CVE-2026-27896 16. CyberSecurityNews — CVE-2026-0755 17. BleepingComputer — Copilot DLP 18. Datadog Blog — MCP Security 19. IBM Newsroom — X-Force 20. Bitsight — MCP Servers

Research 21. arXiv — Agent Reliability 22. arXiv — Reliability Certification 23. arXiv — Prompt Injection SoK 24. arXiv — SUSVIBES 25. arXiv — FlashOptim 26. arXiv — EMPO2 27. arXiv — Distillation Defense 28. arXiv — GLM-5

Content 29. minimaxir.com — Agent Skeptic 30. Adversa AI — Security Digest

Community 31. Financial Times — DeepSeek V4

Meta: Research Quality

Agent Performance (Run 23)

Most valuable: news-researcher (10 findings, strong breaking coverage), projects-researcher (10 findings, strong GitHub discovery), sources-researcher (14 findings, excellent paper curation), arxiv-researcher (10 papers, highest research depth)
Most improved: hn-researcher (10 stories vs 1 last run — three-pass query methodology working), reddit-researcher (9 findings — reddit-fetch.py with min-score filter producing better signal)
Most productive sources: arXiv (10 high-value papers), GitHub (9 high-value repos), CNBC (4 high-value stories), Simon Willison (5 posts, all high-value)

Coverage Gaps

Windsurf changelog not checked this run — may have had updates
Missing direct Cursor changelog check for potential v2.6+ releases
No direct Copilot changelog check — the CLI malware vulnerability surfaced only via HN

Database State: 602 total findings, 167 skills, 152 patterns, 113 sources, 37 new findings this run.

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