2026-10-16 — The world's fourth memory maker joins the map

A category sweep turned up a company that has been hiding in plain sight. CXMT, a DRAM maker in Hefei, listed in Shanghai in July, is now the fourth-largest memory supplier on earth behind Samsung, SK hynix and Micron, and was the reason American and Korean memory stocks sold off this week — and it was not on this map until today. Elsewhere, Ramp confirmed a $1.85B round that lifts it to $60B four months after its last one, and the US Federal Trade Commission sent formal demands for information to both OpenAI and Anthropic.

Today in AI

• The FTC sent roughly 50-page civil investigative demands to OpenAI and Anthropic covering safety incidents, how they safeguard users and consumer protection — the formal step the agency's reported probe had been building toward — Axios link.
• OpenAI told staff to adopt operational security measures and warned them about espionage attempts including honey pots and insider threats, after a run of incidents involving leaks and a recording device at its offices — Wall Street Journal link.
• TSMC posted record quarterly profit and its chief executive said he sees no sign of the AI build-out slowing, the clearest read yet from the company that fabricates nearly all of it — MarketWatch link.
• Spend-management company Ramp raised $1.85B led by Dragoneer at a $60B valuation and says its annualised revenue has passed $2B, up from $1.5B in June — Bloomberg link.
• Amazon put two AI wearables on sale, a $75 Bee Frontier wristband and a $100 Bee Eclipse phone attachment that records what you hear, with a $12-a-month subscription attached — Bloomberg link.
• Bank of America hired 1,000 contractors in one quarter to back 3,000 of its own staff patching software flaws that AI models had found in its code and its vendors' — CNBC link.
• Apple's hardware chief said "all options should be on the table" on memory sourcing after reports the company had tested Chinese chips, a sign of how tight the memory market has become — Time link.
• CERN and Mistral are building a foundation model for particle physics, called Flare — Business Day link.

Marks moved

New edges

• cxmt —rivals→ micron, cxmt —rivals→ skhynix, cxmt —rivals→ samsung — Counterpoint's DRAM revenue share puts CXMT fourth at 8%, up from 3% a year earlier, behind Samsung at 38%, SK hynix at 29% and Micron at 22%; by the second quarter of 2026 it sat a single point behind Micron, the narrowest that gap has been in twelve years. reported, 2026-10-16 (Counterpoint via Nasdaq).
• scaleai —builds_on→ nvidia — Scale AI and NVIDIA announced a post-training partnership in which Scale customises NVIDIA's open-weight Nemotron models for enterprise agent work, building the training and evaluation data and post-training the model inside the customer's own workflow; NVIDIA's developer blog names Scale on the other side of it. verified, 2026-10-15 (Scale blog).

Still in talks

• DeepSeek: the second round is still unclosed. Bloomberg has at least RMB80B (~$12B) with Tencent and CATL committing the largest cheques, Caijing says it is nearing completion, and DeepSeek has not announced it. The map holds its $51,820M.
• Amazon / Decart: about $7B, nothing signed, another bidder still possible.
• Anduril: the employee tender that would price it near $90B opened 2026-10-13 and does not close until 2026-11-09. The map holds the $61B Series H.
• Firmus: a backer told the Australian Financial Review a Nasdaq listing could be bigger than the A$44B ASX float the company abandoned on 2026-10-09. That is a shareholder talking, not a filing.
• Cohere / AISLE: a letter of intent to buy the cybersecurity firm AISLE, terms undisclosed. An LOI is weaker than a signed deal and AISLE is not on the map, so nothing moved.

Leads I could not verify

• Anthropic revenue of "$16.8 billion" (a Yahoo Finance headline that also says growth is slowing). Nothing in a direct search carries that figure, the period it covers is unstated, and what the search did find points the other way — Bloomberg had second-quarter revenue near $11.5B and a run rate past $65B by the end of July, with the slowing-growth story attached to OpenAI rather than Anthropic. No change made.
• The Cohere / AISLE deal itself. Three outlets carry it; a direct search returned only an unrelated 2023 acquisition of a different company also called Cohere.
• CXMT's mark rests on a news quote, not a live feed. Every quote endpoint is blocked in this environment, including the Tencent service this repository normally falls back to, so the $520,000M is CNBC's figure for 2026-10-13 and is high against the 15 October close. Tonight's ticker run should replace it; if it survives that run, the ticker needs debugging.
• huawei —memory_from→ cxmt is not drawn. CXMT has shipped HBM3 samples and targets volume production by the end of 2026, but Tom's Hardware reports the Ascend 950 series uses Huawei's own HiBL and HiZQ memory instead. The sources contradict each other, so the edge waits for a statement from either company.

Further reading: TLDR AI · The Rundown · Techmeme

python3 build/validate.py: 212 entities, 406 relations — 0 errors, 0 warnings. Commit: Ramp to $60B on its company release, CXMT added as the map's fourth DRAM maker with three rivals edges, and a Scale AI–NVIDIA post-training edge.