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The public record of what AI companies claimed and what held up.What AI companies claimed, and what held up.

Each edition checks a few of the day’s AI claims against their sources and gives each one a ruling, with the receipts one tap away.

Read the briefing

Start with two full samples. Sign in for this edition’s free story. Sources and corrections stay open.

What the pen marks mean
  • rememberThe takeaway: what to remember
  • figureThe number that matters
  • evidenceThe evidence line
  • rulingThe ruling
  • claimThe claim that fails

Each mark is drawn once, as you reach it. Numbers are only circled when they come from the story’s own figures.

Claude Code's email leak

Claude Code's account email really can end up in a website request. The fix Anthropic points to calls itself a courtesy, not a boundary, and skips web and MCP tools.

A robot butler passes its owner's calling card out a side window while a guard dog watches the front door.
AI illustration

The address is in the model's prompt, and the model can copy it into a User-Agent header when a site asks for contact details.

The reality check

The mod's README calls it a courtesy, not a boundary, and says WebFetch, WebSearch and MCP tools are not checked.

Why care? If you run Claude Code on scripted web work, assume your account address can leave in a request. Keep the privacy mod on, tell the agent not to use your address as contact details, and check outgoing calls.

Take this with youClaude Code's model can copy your account email into website requests, and the fix Anthropic points to calls itself a courtesy, not a boundary.

Open the evidence2 source pages

The claim we checked

Claude Code sends your email address to websites, and Anthropic's built-in privacy mod now deterministically blocks it by default.

These are quoted receipts, not a count of independent investigations. Several reports may rely on the same original source.

news.ycombinator.com ↗
Claude Code sends your email address to websites
github.com ↗
I receive dozens of scam emails per day
Open this check in the full collection →
The idea, step by step

What the fix does and doesn't cover

  1. Account email: in the model's prompt since at least July
  2. curl call naming a User-Agent: refused by default
  3. WebFetch, WebSearch, MCP tools: not checked
Next: Cuban's $16B scam figure

Cuban's $16B scam figure

The $16 billion in Meta scam-ad money is real, but it is a year-old projection that counts banned goods too. The fraud-only figure in the same documents is $7 billion.

An inspector sorts a shop's money jar into two piles.
AI illustration

Reuters did report a $16 billion internal projection in November 2025.

The reality check

it covers scams and banned goods, Meta calls it overly inclusive, and the documents put clear-fraud ads at about $7 billion a year.

Why care? If you quote this, use the $7 billion for fraud and say $16 billion is the wider scams-plus-banned-goods projection. If an older relative is on Facebook, warn them that celebrity cure ads are fake by default.

Take this with youThe $16 billion is a year-old Meta projection that counts banned goods as well as scams; the same documents put clear-fraud ads at about $7 billion a year.

Open the evidence2 source pages

The claim we checked

Meta documents reveal US$16 billion in fraud-linked revenue, and Facebook knowingly runs AI deepfake scam ads.

These are quoted receipts, not a count of independent investigations. Several reports may rely on the same original source.

web.archive.org ↗
Meta earns about $7 billion in annualized revenue from this category of scam ads each year
finance.yahoo.com ↗
Mark Cuban says Facebook knowingly runs AI deepfake scam ads as Meta docs reveal $16 billion in fraud-linked revenue
finance.yahoo.com ↗
On Nov. 6, 2025, Reuters reported on internal Meta documents
Open this check in the full collection →
The idea, step by step

What the $16 billion counts

  1. Headline: $16 billion in fraud-linked revenue
  2. Documents: scams and banned goods, projected
  3. Clear-fraud ads: about $7 billion a year
Next: Microsoft's speech patent

Microsoft's speech patent

Microsoft's patent really describes AI that swaps a speaker's words and redraws their lips. But its first claim edits one viewer's copy, from that viewer's profile, and the application has drawn examiner objections.

Two neighbours watch the same speaker, one through glasses that redraw his mouth.
AI illustration

The application exists and describes swapping words and redrawing lips within roughly 1 to 10 seconds.

Free with your account

Sign in for this free check.

This edition’s selected free story opens after sign-in.

Open the evidence2 source pages

The claim we checked

Microsoft has filed a patent for AI that can alter what people say during live broadcasts.

These are quoted receipts, not a count of independent investigations. Several reports may rely on the same original source.

patentlyze.com ↗
which the filing defines as within a few seconds, roughly 1 to 10
patentlyze.com ↗
Filing date Apr 29, 2025 Publication date Oct 29, 2026
computerworld.com ↗
Microsoft has filed a patent application for a new AI technology that can alter what people say during live broadcasts.
Open this check in the full collection →
The idea, step by step

Go inside the check.

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    The finish line

    Edition complete

    You’re up to speed.

    That’s the 6 Nov 2026 briefing. Keep the useful bits. Leave the noise.

    Your call? Test yourself on this edition
    1. Claude Code's email leak

    2. Cuban's $16B scam figure

    3. Microsoft's speech patent

    Reading estimate: 499 words at 200 words per minute. Source quotes and the optional sections below add reading time.

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