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Microsoft plans $25 billion bond sale to fund AI infrastructure

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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

Microsoft logo and name on the facade of a glass office building against blue sky
Image via CNBCHow images are chosenReport this image

MarketWatch, CNBC and Semafor report that Microsoft plans to raise $25 billion in bonds, its first bond offering since 2017, to fund AI infrastructure. CNBC cites a company statement saying the proceeds may go to general corporate purposes, including capital expenditures, and that the offering should close on November 4. The outlets say Microsoft holds a AAA rating from S&P and targets $170 billion in 2026 capital expenditures. Semafor reports the 10-year portion costs 5.6 percent, while higher-rated and riskier AI borrowers such as SpaceX and CoreWeave pay more. MarketWatch reports investors are becoming more selective about which AI companies they back.

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. Microsoft plans to raise $25 billion through bonds.

    One side only: the centerReported byCenter3See the outletsHide the outlets
    Center
    MarketWatch, CNBC, Semafor
  2. The offering is Microsoft’s first bond sale since 2017.

    One outletSemafor· Center

  3. The 10-year portion of the bonds costs 5.6 percent.

    One outletSemafor· Center

  4. Microsoft says the offering should close on November 4.

    One outletCNBC· Center

  5. Microsoft targets $170 billion in capital expenditures for 2026.

    One outletCNBC· Center

  6. Microsoft holds a top-tier AAA rating from S&P.

    One side only: the centerReported byCenter2See the outletsHide the outlets
    Center
    CNBC, Semafor

How each side tells it

Compare views

MarketWatch, CNBC and Semafor all report that Microsoft plans to raise $25 billion in bonds to fund AI infrastructure. The main difference is emphasis: MarketWatch and Semafor focus on investors becoming pickier about AI debt, while Semafor centers Microsoft’s AAA rating and low borrowing cost.

  • 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 frame the offering as a financing move by a highly rated company, with MarketWatch stressing investor caution about AI debt and Semafor stressing Microsoft’s AAA rating and low borrowing cost.

    Microsoft reaps the benefits of protecting its AAA credit rating
    SemaforCenterAll 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.

  • Center3

    bingeboastsspreading fears

  • Right

    Has not covered this story.

In the outlets’ own words

  • Sensational language

    bingeMore neutral: AI borrowing

    Binge implies excess and disapproval before the facts are weighed, while the story reports a planned bond sale.

    …to raise up to $25 billion in bond market as investors get pickier about AI debt binge

    Used byMarketWatch (Center)

  • Loaded verb

    boastsMore neutral: has

    Boasts implies self-promotion, while the credit rating is a reported fact.

    Microsoft boasts a strong credit rating and has managed to maintain positive free cash flow, unlike…

    Used byCNBC (Center)

  • Sensational language

    spreading fearsMore neutral: concerns about AI-related debt

    Describes concern as spreading without naming who holds it or how widely.

    Despite the spreading fears about AI-related debt, the company raised $25 billion Thursday in its first bond…

    Used bySemafor (Center)

See the full language guide

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

  • AAA credit rating
  • borrowing costs
  • investor caution on AI debt
  • AI infrastructure spending
See the 3 headlines from the centerHide the headlines
  • SemaforCenter

    Microsoft reaps the benefits of protecting its AAA credit rating

    The company raised $25 billion in its first bond offering since 2017. The deal’s 10-year portion cost just 5.6%, barely more than the US government pays to borrow.

  • CNBCCenter

    Microsoft plans to raise $25 billion in debt as it pursues AI buildout

    Microsoft Loaded verb“boasts”Boasts implies self-promotion, while the credit rating is a reported fact.More neutral: hasDisagree with this highlight? a strong credit rating and has managed to maintain positive free cash flow, unlike Meta, Alphabet and Amazon.

  • Microsoft to raise up to $25 billion in bond market as investors get pickier about AI debt Sensational language“binge”Binge implies excess and disapproval before the facts are weighed, while the story reports a planned bond sale.More neutral: AI borrowingDisagree with this highlight?

    What’s changed since the summer is which companies investors want to back in the AI race — and at what level.

From the right

0 outlets

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

The stories you read build My Mix, a private picture of which sides cover the stories you choose, 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

    MarketWatch, Oct 29, 4:01 PM EDT

  • Right

    No report yet

    From the outlets Mantle follows

See the order the outlets reported inHide the order
  1. MarketWatchCenterOct 29, 4:01 PM EDT
  2. CNBCCenterOct 29, 8:38 PM EDT
  3. SemaforCenterOct 30, 7:54 AM EDT

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

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