Entity

Anthropic

The AI safety company behind the Claude model family.

As of 4 Nov 2026Last evidence 4 Nov 2026

What is happening now

  • Official Claude Code VS Code Extension Compromised to Install Persistent SSH Backdoor

    Reported event · first reported 30 Oct 2026 to 1 Nov 2026 · 3 claims · best-carried claim: 3 separate publishers

  • The AI model race

    Registered event · reported 29 Mar 2026 to 4 Nov 2026 · claims are not yet placed under registered events

    Open event

  • IPO & listing: anthropic

    Registered event · reported 2 Sept 2026 to 3 Nov 2026 · claims are not yet placed under registered events

    Open event

  • IPO & listing: anthropic & anthropic ipo

    Registered event · reported 12 Sept 2026 to 2 Nov 2026 · claims are not yet placed under registered events

    Open event

  • Anthropic's website quietly reveals a Claude Mythos 5.5 model is coming

    Reported claim · first reported 1 Nov 2026 · 1 claim · best-carried claim: 2 separate publishers

All 6 events and claims involving Anthropic

What changed

  • Attention Fading: 173 mentions on 3 Nov 2026, against 206 on 13 Oct 2026 (-16%).
  • State Last recorded change: coverage state went from rising to steady on 31 Oct 2026 (2 changes recorded since 22 Oct 2026).
  • Claims No claim first reported since 3 Nov 2026.
  • Market The cited market on “Will Anthropic announce bankruptcy by December 31, 2027?” moved from 6% to 8% Yes since 19 Sept 2026 (the market’s own price).

How well we know this

2,188 documents · 419 publishers · 12% contain a typed assertion · last evidence 4 Nov 2026

  • Gap: assertion coverage 0.115: about 89% of mentions carry no typed assertion
  • Gap: 1 receipt withheld: no source link (the same rule the topic record applies)

In this snapshot’s daily coverage:

Reported alongside Anthropic

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

AIOpenAIGoogleAI agentsMicrosoftMetaNvidiaGeminiClaude CodeLlms

Story momentum

Fading

The word compares 173 mentions on 3 Nov 2026 with 206 on 13 Oct 2026 (-16%); a change of less than 8% either way reads Steady.

Daily mentions +23% from 19 Sept 2026 to 3 Nov 2026, between 38 and 255 a day

How often tracked coverage mentions Anthropic, day by day.

Market price, cited

8% Yes

priced 4 Nov 2026 · relation: subject of the question

the market: 6% → 8% Yes (+2pts, from 19 Sept 2026 to 4 Nov 2026)

on “Will Anthropic announce bankruptcy by December 31, 2027?”

The day’s closing price on this market, and how it moved. The number is the market’s own. Ask about Anthropic

“Will Anthropic announce bankruptcy by December 31, 2027?”: the market's own price; the venue link is not stored with it

Coverage volume and market price are separate measures.

On the desk: AI & Compute Desk

For developers

This page is also an object: GET https://sigb.ai/api/v1/node/e/d453258011ba1c9072414a15 returns the same record as sb.node.v1. Or call the get_entity MCP tool at https://sigb.ai/api/mcp with name anthropic.

{
  "name": "anthropic",
  "label": "Anthropic",
  "asOf": "2026-11-04",
  "mentions": 173,
  "domains": 43,
  "node": {
    "id": "sb:e/d453258011ba1c9072414a15",
    "schema": "sb.node.v1",
    "rest": "https://sigb.ai/api/v1/node/e/d453258011ba1c9072414a15",
    "knowledgeCutoff": "2026-11-04T15:46:36.392554+00:00",
    "snapshot": "this deploy's committed data files (commit not exposed in this runtime)"
  },
  "coverageTrend": "fading",
  "marketPrice": {
    "question": "Will Anthropic announce bankruptcy by December 31, 2027?",
    "yesPct": 8,
    "pricedOn": "2026-11-04",
    "attribution": "the market's own price",
    "relation": "subject-of"
  },
  "history": {
    "since": "2026-10-22T13:13:28.924490+00:00",
    "changes": 2
  },
  "whereFrom": {
    "level": "counts",
    "label": "173 mentions across 43 domains",
    "children": [
      {
        "level": "reports",
        "label": "6 reports drawn on this page, each with its link",
        "children": {
          "count": 6,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "domains",
        "label": "43 coverage domains",
        "children": {
          "count": 18,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "not shown",
        "label": "The other 167 mentions",
        "edge": "counted daily from tracked coverage; single mentions are not listed one by one"
      }
    ]
  }
}

The figures on this page, as data. The tool returns the full entity record.

Events involving Anthropic

Most-reported first, then newest. Registered events come from the event record; reported events are groups of claims about one occurrence. Claims are grouped when they were first reported within 2 days of each other and either name at least 2 of the same people, places or things besides this one, or share at least 25% of their wording. Each claim keeps its own record.

  • Official Claude Code VS Code Extension Compromised to Install Persistent SSH Backdoor

    Reported event · first reported 30 Oct 2026 to 1 Nov 2026 · 3 claims · best-carried claim: 3 separate publishers

    Show the 3 individual claims
    • Official Claude Code VS Code Extension Compromised to Install Persistent SSH Backdoor · corroborated · first reported 30 Oct 2026 · 3 separate publishers
    • Cursor removes malicious Claude Code extension after SSH backdoor attempt · reported by two · first reported 1 Nov 2026 · 2 separate publishers
    • Cursor Claude Code Extension Hack Reportedly Affects 5,000 Users · reported by two · first reported 30 Oct 2026 · 2 separate publishers

  • The AI model race

    Registered event · reported 29 Mar 2026 to 4 Nov 2026 · claims are not yet placed under registered events

    Open event

  • IPO & listing: anthropic

    Registered event · reported 2 Sept 2026 to 3 Nov 2026 · claims are not yet placed under registered events

    Open event

  • IPO & listing: anthropic & anthropic ipo

    Registered event · reported 12 Sept 2026 to 2 Nov 2026 · claims are not yet placed under registered events

    Open event

  • Anthropic's website quietly reveals a Claude Mythos 5.5 model is coming

    Reported claim · first reported 1 Nov 2026 · 1 claim · best-carried claim: 2 separate publishers

    single source

  • IPO & listing: AI & anthropic

    Registered event · reported 2 Oct 2026 · no longer active · claims are not yet placed under registered events

    Open event

Walk the record from Anthropic

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Anthropic

Entity.

Evidence
2,188 documents · 419 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
A name from our starting list; its record is kept up to date automatically from coverage
Time
first seen 3 Mar 2026, last seen 4 Nov 2026
Measured
12% of mentions say something specific about it; the rest only name it
As of
4 Nov 2026
20 links from here

Who it moves with: the 10 names are in the map above.

What is claimed about it (4)

  • Corroborated: Reported by three or more sources that did not copy each other.
  • Reported by two: Reported by two sources that did not copy each other.
  • Single source: Reported by one source so far.

Situations it is named in (6)

For machines: this record as JSON

Watch this

What the coverage says

Recent reporting that names Anthropic, newest first. Open any row to follow it to the original article.

Evidence tiers: primary source = an official public record · attributed = a named outlet, receipt linked · lead = observed, not yet receipted.

Other markets materially about Anthropic

Markets whose question is about Anthropic or names it as a party. Each row says how the market relates to Anthropic and why. Prices are the market’s own, cited with the venue.

  • 19.5% Yes

    “Will Anthropic's valuation hit (HIGH) $2.5T by December 31?”

    Polymarket · priced 4 Nov 2026

    Relation: subject of the question · the question opens with “anthropic” · closes 31 Dec 2026

  • 69% Yes

    “Will the Democrats sweep the House and Senate and the US government not take a stake in OpenAI or Anthropic by the end of 2027?”

    Polymarket · priced 4 Nov 2026

    Relation: named in the question · “anthropic” is named in the question · closes 31 Dec 2027

  • 30.5% Yes

    “Will Anthropic have the best AI model at the end of December 2026?”

    Polymarket · priced 4 Nov 2026

    Relation: subject of the question · the question opens with “anthropic” · close date not stated in the question

What it connects to

Related records.

Recorded history

  • 31 Oct 2026

    coverage state changed: rising to steady

    Previous state held since 26 Oct 2026

  • 26 Oct 2026

    coverage state changed: steady to rising

    Previous state held since 20 Oct 2026

2 changes recorded since 22 Oct 2026, newest first.

Ask about AnthropicWatch Anthropic

Story momentum counts mentions in tracked coverage. Prices are the market’s own, cited with the venue. Informational only, not advice. As of 4 Nov 2026.