2026-09-26 — Anthropic buys a CDN's worth of CPUs, and a lab that builds labs

Anthropic's compute bill grew a new limb today. It signed an $11.6 billion, seven-year agreement with Akamai — the company that has quietly delivered much of the web for twenty-five years — not for the graphics chips everyone fights over, but for ordinary processors, the unglamorous half of running an AI company that the GPU clouds do not sell. Akamai's shares jumped as much as a fifth, and Anthropic walked away with a warrant for up to 5% of the company, so Akamai joins the map with a real edge attached. A second addition came from sweeping a category rather than reading the news: Mirendil, a lab founded by two ex-Anthropic researchers that trains models to do AI research, raised $200 million at $1 billion back in June with NVIDIA in the round, and no instrument pointed at this map would ever have found it. Elsewhere OpenEvidence, the clinical search tool roughly two in five American doctors use, repriced at $15 billion and said it is going into cancer drugs, and Nscale raised $3.36 billion of convertible notes on its way to a New York listing — money that, importantly, does not set a price.

Today in AI

• Anthropic agreed to pay Akamai $11.6 billion over seven years for dedicated cloud capacity, expandable to about $20 billion, and took a warrant for up to 5% of Akamai's stock as part of the arrangement — TechCrunch, link
• Microsoft folded chat, coding and agents into a single Copilot "super app" and renamed its Scout assistant Autopilot, its clearest attempt yet to make one front door for its AI — The Verge, link
• OpenEvidence raised $250 million at $15 billion, a quarter above its January mark, and its chief executive said the company is moving into oncology drug development with a first therapy due in trials this year — Axios, link
• The United States stood alone at the United Nations in dismissing AI safety concerns, leaving other countries to write nonbinding rules without the buy-in of the country where the largest AI companies live — Semafor, link
• Radical Ventures counted $24 billion raised in two quarters by AI "neolabs" that in many cases have no product, market or revenue — close to five times what OpenAI and Anthropic had raised before ChatGPT existed — Financial Times, link
• Oracle's Project Jupiter data centre in New Mexico is stuck on power and permitting, a gas pipeline approval holding up a site the company has made enormous financial commitments against — Wall Street Journal, link
• Bill Gates warned that the danger worth worrying about is people with ill intent wielding current AI tools, which he said are already powerful enough to "cause a billion deaths" — Axios, link

Marks moved

Nscale's $3.36B raise did not move its mark, and that is deliberate — see below.

New edges

• anthropic —rents→ akamai — a Master Services Agreement carrying $11.6B of commitment over seven years for dedicated cloud capacity and managed support, aimed at Anthropic's CPU workloads rather than GPU training; expandable by a further $9B, against roughly $5.5B of Akamai capital expenditure. Akamai 8-K, 2026-09-24, verified.
• nvidia —invests_in→ mirendil — NVIDIA participated in the $200M seed alongside co-leads Andreessen Horowitz and Kleiner Perkins. SiliconANGLE and FinSMES, 2026-06-25, reported.
• mirendil —rents→ alphabet — a Google Cloud compute deal worth more than $100 million, about half what Mirendil raised in its seed. TechCrunch exclusive, 2026-08-06, reported — one outlet, no company confirmation.

Still in talks

• Nscale closed $3.36B of pre-IPO convertible notes led by Third Point — a $2.36B tranche now plus $1B from NVIDIA in mid-November, with Apollo, Citadel, Hudson Bay and the Abu Dhabi Investment Council alongside. The notes convert at the IPO price less a discount that stops adjusting above a $30B cap, and a cap is not a post-money. Headlines are already reading it as a valuation; the map stays at the $14.6B Series C until an S-1 amendment sets a range. Company release · TechCrunch
• Mirendil is reported in talks to raise at about $5B — five times the seed mark, three months on (Bloomberg, 2026-09-22).
• DensityAI, an AI chip company founded by former Tesla Dojo engineers, is in talks to raise hundreds of millions at $10B (The Information, 2026-09-25). No investor named, no close.
• Unchanged and re-checked today: Stripe/OpenRouter (38 days since the agreement, still "coming weeks"), UniPat AI (16 days, still "set to close soon"), Shield AI (11 days at ">= $20B"), OpenAI (the $1.2T approach is still early and investor-initiated), Baseten (~$26B) and Modal (~$15B), DeepSeek (still four post-money figures and no filing), NVIDIA/Hugging Face (still H1 2027, still unapproved).

Leads I could not verify

• Akamai's 8-K could not be read. www.sec.gov/Archives is blocked by the egress proxy, so the $11.6 billion, the $9B expansion and the warrant terms rest on the filing's title in search results plus TechCrunch, CNBC and Benzinga agreeing. A human should open the filing.
• Akamai's market cap is derived, not sourced. See the table above. It is a live-flagged field with a hand seed in it, which the operating rules treat as a defect; the Monday cron should clear it.
• OpenEvidence's $15B has no primary. Axios Pro and Business Insider both report it; neither the company nor either named lead has published anything. The mark is reported for that reason.
• Mirendil's $1B has no company release either — SiliconANGLE and FinSMES carry it, TechCrunch restates it, and Kleiner Perkins wrote about the company as co-lead without publishing a number.
• Peregrine Technologies ($250M Series D at $6.8B) clears the valuation floor but every named investor is a fund, so it fails the edge gate and stays off the map. Note a Crunchbase weekly roundup filed this June round under the week of September 19-25 — an aggregator re-dating a round, caught by reading the Fortune dateline rather than the summary.
• Logos for akamai and mirendil could not be fetched: build/logos.py is still blocked by the proxy (CONNECT 403). Run it from an unblocked machine.

Further reading: TLDR AI · The Rundown · Techmeme

python3 build/validate.py — 185 entities, 325 relations, 0 errors, 0 warnings. Commit: OpenEvidence $12B → $15B; Akamai and Mirendil added with three new edges; Nscale, Anthropic roles updated; watchlist refreshed.