AMD Agreed to Pay About $8.2 Billion in Stock for Fei-Fei Li's World Labs. The 8-K Says the Share Count Is Not Yet Known.

by Ryo Tanaka · October 2, 2026

Technology Reporter, US Market Current

Advanced Micro Devices has agreed to acquire World Labs Technologies, the San Francisco spatial-intelligence lab led by Fei-Fei Li, "for a total purchase price of approximately $8.2 billion to be paid in shares of the Company's common stock," with the price "subject to customary adjustments," according to a Form 8-K AMD filed with the Securities and Exchange Commission on Sept. 28. The merger agreement was signed Sept. 26, a Saturday, the filing says.

The 8-K is unusually short for a transaction of this size, and what it leaves open is the most useful part. "At this time, the number of shares to be issued in connection with the Acquisition is not known and will be calculated based on the daily volume-weighted average price of a share of Common Stock on the Nasdaq Global Select Market over the ten (10) consecutive trading-day period ending on and including the second trading day immediately preceding the closing date of the Acquisition," the filing states. In other words, World Labs' holders will receive a dollar-denominated amount of AMD stock, so the dilution to existing AMD shareholders depends on where AMD trades in the two weeks before the deal closes, not on where it traded when the deal was signed.

AMD reported the agreement under Item 3.02 of Form 8-K, "Unregistered Sales of Equity Securities," rather than under Item 1.01 for a material definitive agreement, and attached no exhibits. The company said it "intends to issue the shares of Common Stock in reliance upon the exemptions from registration afforded by Section 4(a)(2) of the Securities Act of 1933, as amended, and/or Rule 506 of Regulation D," and that "the issuance is not being conducted in connection with a public offering." The merger agreement itself was not filed, so terms such as termination fees, lock-ups on the shares issued to World Labs' investors and employees, and any earn-out or retention component are not public as of Friday morning.

AMD's press release, issued at 4:05 p.m. EDT on Sept. 28 through GlobeNewswire, fills in the strategic rationale without adding financial detail. The company said the acquisition "will bring a world-class team of researchers and model experts to AMD, strengthening its ability to develop AI hardware, software and systems around the needs of emerging models and applications." Chair and Chief Executive Lisa Su said in the release: "Building the compute platforms for the next generation of AI requires a deep understanding of how models are evolving. Fei-Fei and the World Labs team bring exceptional research leadership and model expertise. Together, we can use that insight to develop the hardware, software and systems that will power the next generation of AI and strengthen the open AI ecosystem."

Li will join AMD "as executive vice president and chief scientist, reporting to Dr. Lisa Su," the release says, and the World Labs team "will continue to focus on advancing AI model research" after closing. The release describes World Labs as a company that "develops spatial-intelligence models that generate, reconstruct and simulate interactive 3D environments from text, image and video inputs, as well as technology for robotic learning and simulation." It gives no revenue, headcount or funding history for the target, and AMD did not say what World Labs' investors had paid in for the equity they are now selling.

The deal "is expected to close by the end of 2026, subject to regulatory approvals and other customary closing conditions," per the release. AMD did not specify which regulators must sign off, has not described the review path, and we are not in a position to say how long it will take.

This is the second acquisition AMD has announced in less than two months, according to its investor-relations press-release list. On Aug. 6 the company said it had reached a definitive agreement to acquire Taalas, a Toronto company it described as "a pioneer in specialized AI inference silicon," founded in 2023; the terms of that transaction were not disclosed in the release. The World Labs deal is different in kind. Taalas is a chip company. World Labs is a model lab, and AMD's stated reason for buying it is to get "deeper insight into how workloads are evolving" to "help shape its future technology roadmaps," according to the Sept. 28 release.

For scale, AMD's most recent reported quarter, the second quarter of 2026, produced revenue of $11,536 million, up 50% from a year earlier, with GAAP net income of $2,297 million and diluted EPS of $1.38, according to the company's Aug. 4 results release. Data Center segment revenue was $6.7 billion, up 107% year over year, and represented 58% of company revenue, Chief Financial Officer Jean Hu said in that release. AMD guided third-quarter revenue to "approximately $13 billion, plus or minus $300 million," with a non-GAAP gross margin of approximately 56%. On our arithmetic, the $8.2 billion purchase price for World Labs is roughly 71% of that $11,536 million quarter of revenue, and it is paid in stock rather than cash. AMD's third-quarter results have not yet been scheduled on its investor-relations site as of our check Friday.

The same week brought a filing of a different sort from the infrastructure side of the AI trade. CoreWeave, the GPU cloud provider, said in an 8-K filed Sept. 22 that it had "completed its previously announced upsized private offering of $4.2 billion aggregate principal amount of its 2.875% Convertible Senior Notes due 2033," including $500 million from the initial purchasers' option, exercised in full. The notes convert at an initial rate of 10.2194 shares per $1,000, "equivalent to an initial conversion price of approximately $97.85 per share," which the filing says "represents a premium of approximately 22.50% over the last reported sale price of CoreWeave's Class A common stock on September 17, 2026."

The CoreWeave filing is a useful index of how the cost of AI-infrastructure capital has moved for one issuer. The new notes are guaranteed by the same subsidiaries that guarantee CoreWeave's "9.250% senior notes due 2030, 9.000% senior notes due 2031, 9.750% senior notes due 2031, 9.625% senior notes due 2032, 8.500% senior notes due 2032, 1.75% convertible senior notes due 2031 and 1.75% convertible senior notes due 2032," per the 8-K. A 2.875% coupon sits between the company's earlier converts and its straight debt, and the filing states a maximum of 52,578,540 Class A shares that could be issued on full conversion at the maximum conversion rate of 12.5187 shares per $1,000, before customary adjustments. The filing also discloses capped-call transactions entered alongside the notes, funded from part of the proceeds, with the forms of confirmation attached as exhibits 10.1 and 10.2; the remainder of the proceeds is for "general corporate purposes."

Neither filing is a datacenter order, and neither should be read as one. The AMD transaction buys research talent and a model portfolio with equity; the CoreWeave deal adds a 2033 maturity to a capital structure that already carries coupons above 9% on some tranches. What they have in common is that both were completed or signed in the second half of September and both were disclosed in 8-Ks that leave the economics partly to be filled in later: the AMD share count by a VWAP, the CoreWeave share count by where the stock trades against a $97.85 conversion price.

What is not yet known about the AMD deal is nearly everything an acquirer typically discloses in a merger 8-K: the share count, the lock-up and retention terms, the regulatory timetable and the accounting treatment. AMD's release lists, among the risks to its forward-looking statements, "loss of a significant customer" and "availability of essential equipment, materials, components (such as memory supply)." The next scheduled disclosures are AMD's third-quarter results, as yet undated, and whatever merger-agreement exhibit the company files with its next periodic report.