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Blackstone doubts Anthropic's credit rating

Saturday, October 31, 2026 · 7 min read
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The price of money is becoming a bigger part of the AI story. Blackstone now doubts Anthropic will reach the investment-grade rating that would lower its borrowing costs, and US tech stocks just sold off on fears about AI costs. If you are raising money or taking on debt, plan for a tougher market and know your cost per customer before an investor asks.

Ryan Allis, founder of AI Lounge
In today's issue
  • Blackstone doubts Anthropic's credit rating
  • US tech stocks fall on AI cost fears
  • AI may be deskilling reliability engineers
  • Five quick hits you can skim
  • Index move and today's deals

Top stories

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Blackstone says Anthropic may miss investment-grade rating
Dealsft.com

What happened: Blackstone, which had expected an investment-grade rating by year-end, now warns Anthropic may not get one.

  • Project North Star is a $63 billion chip financing for Anthropic.
  • Broadcom guarantees more than $42 billion of the senior loans, while the other $18 billion rests on Anthropic alone.
  • Blackstone funds took about $9 billion of that slice at yields above 10%, and KBRA gave Anthropic BB+ in June, one notch below investment grade.

Why it matters: The rating sets the price of debt, and an investment-grade mark would let Anthropic borrow at lower interest rates. SpaceX earned investment grade after its IPO, and Anthropic has filed to list on Nasdaq under the ticker ANT.

US tech stocks fall sharply on AI cost fears
Productsbbc.co.uk

What happened: US tech stocks sold off sharply as investors worried about what AI costs.

  • The BBC reports the sharp falls in US tech stocks over AI cost fears.
  • The story reached the Hacker News front page with 255 points and 283 comments.
  • The builders' take is in the thread at news.ycombinator.com/item?id=50306008.

Why it matters: Cost worries can tighten investor appetite, so know what each AI feature costs you per user before your next raise. Pricing that covers your model bills will matter more if the market turns.

AI may be deskilling site reliability engineers
Productsnewsletter.signoz.io

What happened: A post argues that AI is not replacing site reliability engineers (SREs, the people who keep systems running) but dulling their skills.

  • The post on newsletter.signoz.io is titled 'AI isn't replacing SREs, it's deskilling them.'
  • It reached the Hacker News front page with 603 points and 453 comments.
  • The builders' take is in the thread at news.ycombinator.com/item?id=50305693.

Why it matters: Senior reliability engineers keep production systems running, so their judgment is hard to replace quickly. If you hire them, make sure junior staff still learn to debug without leaning on AI.

Quick hits

  • Proton's CEO will track staff AI usage in performance reviews, a hiring and culture signal worth noting. Read →
  • Knocket AI's free website chat box is a cheap intake point, though its Product Hunt listing is promoted. Product Hunt →
  • XWiki's beta extension lets AI search, edit and create wiki pages, all self-hostable, but add security first. Product Hunt →
  • Someone compiled a NES CPU into a 3.3 MB model, a research demo 150 to 290 times slower than the console. github.com →
  • Vaani lets you build a no-code voice agent that goes live on a real phone number. Product Hunt →
Ascension Labs (Ascend.io) Acquisition · acquired by Apple · ~$5M ARR (est.)
undisclosed

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