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OpenAI rules out 2026 public listing as Anthropic’s IPO plans face market jitters

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Coverage spectrum

Covered by 3 outlets, all center.

3 articles in total. The spectrum counts each outlet once and leaves opinion out. How we measure bias

CNBC, Semafor and the Financial Times report on Anthropic’s IPO prospects. According to CNBC, OpenAI has ruled out a public-market debut in 2026, and several planned offerings have been postponed this year. CNBC also reports that Anthropic confidentially filed a prospectus with the SEC in early June, and that Kalshi prediction-market traders see it as the last major company that may announce an IPO this year. Semafor reports that market jitters have led several AI and fintech companies to rethink their plans. The Financial Times reports that Anthropic’s newest Blackstone borrowing is expected to carry interest above 10 percent.

Headline and summary written by Mantle’s AI from the coverage below, under published rules. How this works

What happened

Key points

Each point shows who reports it, from Far Left to Far Right.

  1. OpenAI has ruled out a public-market debut in 2026, according to CNBC.

    One outletCNBC· Center

  2. Several planned IPOs have been postponed this year, CNBC reports, and Semafor says market jitters have made several AI and fintech companies rethink their IPO plans.

    One side only: the centerReported byCenter2See the outletsHide the outlets
    Center
    CNBC, Semafor
  3. Anthropic confidentially filed a prospectus with the Securities and Exchange Commission in early June, CNBC reports.

    One outletCNBC· Center

  4. Traders on the Kalshi prediction market see Anthropic as the only major company left that may officially announce an IPO this year, CNBC reports.

    One outletCNBC· Center

  5. An analyst told CNBC that more questions than answers have emerged about Anthropic’s revenue growth deceleration in September, Semafor reports.

    One outletSemafor· Center

  6. Anthropic’s newest borrowing from Blackstone is expected to charge more than 10 percent interest, the Financial Times reported.

    One outletSemafor· Center

How each side tells it

Compare views

All three center outlets describe Anthropic as the last major AI listing candidate of 2026 amid OpenAI’s delay and market jitters, framing the story as a shrinking IPO window.

  • the left

    No coverage yet

    No left-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.

  • the center

    3 outlets

    Headlines cast Anthropic as the last major AI IPO candidate of 2026 amid postponements and market jitters, while the FT’s ‘Waiting for good IPO’ presents the company as waiting for better conditions.

    Anthropic is AI trade's last big hope for a major IPO this year
    CNBCCenterAll center headlines
  • the right

    No coverage yet

    No right-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.

The words they chose

Language to notice

Words that carry a judgement beyond the facts. Tap a highlighted word anywhere on the page to see why.

  • Left

    Has not covered this story.

  • Center1

    salivated

  • Right

    Has not covered this story.

In the outlets’ own words

  • Loaded verb

    salivatedMore neutral: looked forward to

    The word describes investors’ eagerness in vivid terms that go beyond the reported facts about their expectations.

    Investors earlier in the year salivated at the prospect of successive SpaceX, Anthropic, and OpenAI offerings, but market…

    Used bySemafor (Center)

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See for yourself

Side by side

What each side leads with and what it leaves out. Open a side to read its headlines.

From the left

0 outlets

No left-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.

From the center

3 outlets

Leads with

  • Anthropic as last major 2026 IPO candidate
  • Market jitters and postponed offerings
  • Shrinking window to list
See the 3 headlines from the centerHide the headlines

From the right

0 outlets

No right-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.

Articles you open from here build My Mix, a private picture of how your reading spreads across the spectrum, kept on this device. What is My Mix?

The left is Far Left and Left together. The right is Right and Far Right together. Every outlet keeps its own five-point rating.

Who reported it when

How the coverage built up

  • Left

    No report yet

    From the outlets Mantle follows

  • Center

    First to report

    CNBC, Oct 19, 11:25 AM EDT

  • Right

    No report yet

    From the outlets Mantle follows

See the order the outlets reported inHide the order
  1. CNBCCenterOct 19, 11:25 AM EDT
  2. SemaforCenterOct 19, 6:27 PM EDT
  3. Financial TimesCenterOct 20, 1:30 AM EDT

Times are the ones the outlets published in their own feeds, in Eastern time. Opinion is left out.

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