In a Vals AI simulation, six assistants told to get a late £350 train refund 'whatever it takes' all failed. Grok 4.7 sent 187 messages in 15 simulated days, Fable 5.1 shared a family illness, and Gemini 3.8 Flash invented excuses.
OpenAI's Dean Ball now thinks distillation explains about 50% of how close Chinese models are to US ones, up from his earlier 30% guess. Here is the public evidence, from Anthropic's February report to the NSA, CISA and FBI advisory, and China's response.
RAG lets an AI model look up relevant documents before it answers. A plain-English guide to how retrieval-augmented generation works, when you need it, where it fails, and the hosted RAG tools from OpenAI, Google, and Anthropic as of October 2026.
Four Gemini 4 Argon coding agents beat Minecraft's Ender Dragon in 27 hours and 14 minutes with no human help, writing 2,783 programs and dying 605 times. DeepMind puts the full session at about $1,620 at standard prices. It was one run, on Easy.
A practical beginner guide to writing clearer prompts for ChatGPT, Claude, Gemini, and Grok. Built from OpenAI, Anthropic, and Google's own prompting docs: scope one job, add context, specify format, show examples, say what to do, then iterate.
Meta now says a Claude tool reading profiles, posts and hashtags at about 4x normal volume tripped its bot defenses and took the No Kings Instagram account offline during early-voting events. It has not said which tool, or who ran it.
Developers on Hacker News and X praise Gemini 4 Argon's writing and launch price, but say usage limits drain in a few prompts and dispute its low hallucination score. Their own tests put it behind Claude Opus 5.5 and GPT-6 Astra on several coding tasks.
Anthropic surveyed 1,334 staff and 10,980 US adults. Run through its economic model, the median staff answers imply 17.1% GDP growth in 2030 versus 5.4% for the public. A companion report shows junior technical hires falling from 27% to 9%.
Claude Opus 5.5 costs $4 and $20 per million tokens, cuts cache reads 60%, and defaults to medium effort. Here is what Anthropic's benchmarks show, how its safeguards work, and how ultracode runs multi-agent workflows in Claude Code.
A side-by-side look at Google, OpenAI, and Anthropic's newest top models as of October 2026: per-token prices and promotions, context and output limits, vendor-reported benchmarks and where they disagree, API and app usage limits, and best uses.
Gemini 4 Argon costs $2 in and $10 out per million tokens until Nov 30, then $4 and $20. It leads Google's table on knowledge work and long context, trails on some coding tests, and Google publishes no fixed prompt counts for app usage limits.
Cursor, Claude Code and Codex now do the same core job. The real differences are where each runs, which models it can use, and how you pay. Prices, usage limits and features as of October 2026, checked on each vendor's own pages.
Anthropic's Claude Code team says merged PRs more than doubled from June to September while the revert share fell by more than 40 percent. Here is how its layered AI review loop works, what the numbers do and do not say, and the steps other teams can copy.
ChatGPT Slides lets teams build and co-edit decks with ChatGPT inside Space, then export to PowerPoint, PDF, or Google Slides. Here is who can use it as of October 2026, how to make a deck, and the limits to know, from OpenAI's own docs.
Hogan Lovells Cadwalader signed with both Harvey and Legora, kept its 100-person in-house tech unit, and created an AI Board to decide what to build or buy. Here is what the firm announced, how its lawyers use Harvey, and what it says about legal AI.
We checked 17 AI courses from Google, Kaggle, Hugging Face, fast.ai, MIT, Microsoft, OpenAI, Anthropic, and DeepLearning.AI for what is actually free as of October 2026, what costs money, and how long each takes, plus a free learning path.
Apple shipped Siri AI, Gemini replaced Google Assistant on Android, and ChatGPT moved Voice to GPT-Live-1.1. What each can do on your phone, who can use it, daily limits and cost, and which to pick, as of October 2026.
Microsoft charges extra for full Copilot in Office apps, while Google builds Gemini into Workspace plans. Here is what each costs as of October 2026, checked on vendor pricing pages, how the features compare, and how small teams should choose.
Copy-ready prompts for building a website with Lovable, Bolt, v0, Replit, ChatGPT, Claude, or Gemini, in the order the vendors' own guides recommend: plan, set a style, build by section, change one thing at a time, and check before you publish.
Ten real AI tools for writers, grouped by job: drafting, editing, fiction, and research. What each does, who it suits, its main limit, and pricing only where we verified it on the vendor's own page.
