ByteDance, the parent company of TikTok, is reportedly close to hiring Taiwan's MediaTek to supply custom AI chips for its data centers. The reports surfaced on October 15 and 16, 2026, and trace back to Bloomberg reporting that Stocktwits relayed with a focus on the stock reaction. The deal is still unsigned, and neither company has confirmed it.
What ByteDance and MediaTek are reportedly negotiating
The chips in question are application-specific integrated circuits, or ASICs, which are designed for a defined set of AI workloads rather than general use. They compete with Nvidia's GPUs for AI data center work. A deal would give ByteDance a second custom-silicon partner, joining Qualcomm, which the same coverage says ByteDance agreed to buy from earlier in 2026.
A Cryptopolitan report goes further and says the deal would make ByteDance the second major custom-ASIC customer for MediaTek, after Google [4]. That detail comes from a single secondary report, so it should be treated as reported rather than established.
What is confirmed and what is still open
The sourcing here is thin, and the gaps matter as much as the headline.
- Reported: ByteDance is close to contracting MediaTek to supply AI chips for its data centers, according to Bloomberg reporting relayed by Stocktwits and TradingView [1][2].
- Reported target: October 15, 2026 was cited as the target date for the deal, but the sources reviewed show no signed agreement or official announcement [3].
- Undisclosed: Contract value, chip volume and delivery schedule [3].
- Unconfirmed: Whether ByteDance or MediaTek will comment on the record. The sources paraphrase the reporting, and I found no on-record quote from either company or from Qualcomm.
Two of the sources are secondary outlets relaying the same Bloomberg reporting, so the story effectively rests on one original report. Readers should treat "close to a deal" as a status update, not a completed transaction.
Why Qualcomm, Broadcom and Nvidia shares are in focus
Stocktwits flagged Qualcomm, Broadcom and Nvidia stocks as in focus after the report [1][2]. The logic is about share of AI spending. A large buyer that spreads orders across more suppliers can move revenue away from incumbents, even when that buyer sits outside the United States.
Qualcomm has the most direct stake. Earlier in 2026, ByteDance reportedly agreed to buy millions of AI chips from Qualcomm [1][2]. Qualcomm had already pitched its AI200 and AI250 data center chips as cheaper options for inference, the stage where trained models respond to user requests. Its shares rose about 20% on that 2025 announcement [5]. The same Reuters coverage noted a reported plan to deploy 200 megawatts of Qualcomm AI racks for Saudi-backed Humain starting in 2026 [5].
Analysts say Nvidia could face pressure if ByteDance moves more workloads onto custom ASICs. The same coverage notes that export restrictions limit how much of that shift can happen [1]. That tension suggests the risk to Nvidia is narrower than a headline might imply, though the sources do not quantify it.
How large ByteDance's AI budget could become
Bloomberg reported that ByteDance is considering capital expenditure of up to $70 billion this year, more than double its 2025 total [1][3]. That figure is a ceiling under consideration, not a committed budget. The sources do not say how much of it would go to MediaTek chips.
For scale, a market-sizing report from DC Market Insights, carried by Yahoo Finance, describes a 6 gigawatt GPU deployment plan between AMD and OpenAI and a plan for 10 gigawatts of OpenAI-designed accelerators with Broadcom [6]. Those projects are measured in power rather than dollars, which makes direct comparison with ByteDance's budget difficult. The same coverage also notes that Nvidia agreed to invest $5 billion in Intel [6].
Demand for AI compute is showing up in revenue as well. Anthropic reported $16.8 billion in third-quarter revenue ahead of a possible IPO. Building capacity at this scale also draws lenders' attention. CoreWeave's bonds recently yielded near 15% as its stock fell on AI debt fears, a reminder that heavy AI spending is scrutinized beyond the chipmakers.
What MediaTek stands to gain
MediaTek is best known for chips in smartphones, and it is still building an AI data center business. Its estimate for 2026 AI chip sales is about $2 billion, according to the report [3]. The company's stated target is a 15% share of an $80 billion AI chip market by 2027 [3]. If it hit that share, the math would come to roughly $12 billion in AI chip revenue, a simple calculation from the reported numbers rather than a company forecast.
A ByteDance contract would give MediaTek a large anchor customer. For a supplier with a small AI base, one account of that size could change the revenue picture quickly. The sources give no contract value, so the size of that change remains unknown.
Export controls and the push toward other suppliers
Coverage ties the potential shift to US export restrictions on advanced chips, which are already pushing Chinese companies toward other suppliers [1]. That gives the story a policy angle. If ByteDance can source capable accelerators from Qualcomm, MediaTek or others, the controls may be redirecting purchases rather than slowing China's AI build-out. Policymakers have a direct interest in which of those outcomes is playing out.
The sources do not address whether these chips would be designed or manufactured in a way that meets US export rules [1][3]. A Taiwan-based supplier does not answer that question by itself. Export rules generally look at a chip's capabilities, its end user and its destination, so a supplier's home country is only one part of the picture.
For US consumers, the direct effect appears limited. The reporting does not tie the chip talks to how TikTok handles US user data or service. Infrastructure choices can still feed into the broader data-handling debates around the app, so the link is indirect rather than absent.
What to watch next and how to verify the deal
For most readers, nothing needs to change. The story affects chip stocks, supplier strategy and export policy rather than personal accounts or devices. Investors who want to track the deal can focus on a few signals:
- An official statement from ByteDance or MediaTek confirming a signed contract.
- A material-contract disclosure from MediaTek to Taiwan's stock exchange, if the company treats the deal as material.
- Comments from Qualcomm, Broadcom or Nvidia about ByteDance volumes during earnings calls or investor events.
- Any disclosure of contract value, chip volume or delivery schedule.
If the agreement is signed, the first number to watch is volume. A small pilot order and a multiyear volume commitment would tell very different stories about how far ByteDance is willing to move away from Nvidia. Until then, the deal is a credible report with no confirmed terms, and the next official filing or statement will show whether the chip diversification trend is real.
