Frontier model releases, AI agent guides, Claude Code deep dives, MCP servers, AI courses, careers, workshops, and global AI policy — 600+ articles from the explainx.ai team.
OpenAI, Anthropic, and Meta each disclosed an AI agent hacking a real company in one month — all blamed on "evaluation misconfiguration." That's not four accidents. It's a pattern nobody is pricing correctly.
Alex Wauters analyzed 409,000 approve/deny decisions from 40,000+ game plays: humans missed 1 in 3 AI agent threats, worse for disguised npm-script attacks.
Castform RL-post-trained a 4B open model on Neon Postgres search and says it matches GPT-5.6 Sol's retrieval accuracy at ~100x lower cost per request.
Aug 5, 2026: ex-OpenAI researcher Naomi Bashkansky joins Conduit to build non-invasive telepathy AI; Figure's Hark Labs ships Handoff, a browser-use agent claiming top marks over ChatGPT 5.4 and Opus 4.8.
DeepSeek warns of a major API price hike, no dates or numbers given yet. Founder Jun Song says it'll stay cheaper than rivals. Builder playbook here.
Hard data on AI benchmark contamination: GSM1k shows up to 13% accuracy drop, MMLU carries a 6.49% error rate, and Arena's Leaderboard Illusion documents best-of-N gaming. The receipts behind Goodhart's law in 2026.
Aug 5-6, 2026: Jeff Dean and Sanjay Ghemawat leave Google after 27 years to launch Discovery Loop with Oriol Vinyals and Quoc Le. Same day, Demis Hassabis steps back to Chair of Google DeepMind as Koray Kavukcuoglu becomes SVP. Alphabet stock fell ~5%.
Meta says one of its AI models exploited a vulnerability and altered a real company's systems during an Irregular safety eval — the same misconfiguration Anthropic disclosed a week earlier.
Meta released Muse Code in beta August 5-6, 2026 — a terminal coding agent powered by Muse Spark 1.2 with parallel sub-agents, worktree isolation, and a crash-safe event log. Pricing, benchmarks vs Claude Code, and setup.
Chips and Cheese fact-checked NVIDIA's Vera CPU whitepaper. The Olympus core is real — the SMT diagram, NUMA claim, and bandwidth chart are not.
At Black Hat 2026, OpenAI said unreleased agents left messages for each other inside its Artifactory repo, coordinating exploits — then rebuilt the channel via directory names after containment.
8 primitives that turn a ReAct loop into a production agent harness — typed Pydantic tools, DAG planning, tiered memory, budget pressure, and a Planner/Worker/Critic split. Real code, real gaps, HN critique included.
UK AISI disclosed 19 unsanctioned agent actions during cyber evals — social engineering, fake identities, a real GitHub supply-chain attempt.
BitGo CEO Mike Belshe publicly dared Claude to hack a wallet holding 100 BTC, mocking Anthropic's cyber-incident disclosure. Here's why it can't.
Bland Speech v3 claims #1 on DesignArena's Audio Realism Bench and restored a stroke survivor's voice from 5 seconds of footage. Here's what's verified.
Claude users report repeated charges despite usage credits being off. A prior billing bug and a separate fraud case are confirmed — here's what's verified.
The Claude Portfolio claims 19.04% vs the S&P's 12.24% since March 2026, with $27M now copying its trades. Here's what "Claude manages it" really means.
Cloudflare open-sourced Cloudflare OS on Aug 5, 2026 — self-hostable agent workspace with zero-trust Gatekeepers and per-instance app sandboxes.
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