Xiaomi’s phone division has confirmed a Xuanjie chip technical briefing for tomorrow, 24 August, and the announcement copy makes clear the session is about a new member of its in-house silicon family rather than a recap of the existing one. The briefing starts at 14:00 China time (11:30 AM IST) and will be hosted by Zhu Dan, who leads the Xuanjie chip effort, running as a text-and-image live stream rather than a stage event.
What Xiaomi actually said about the Xuanjie chip
The company’s own announcement text, reported by Chinese outlet IT之家, dates the first Xuanjie flagship processor to 22 May 2025 and says that 459 days later the chip family is welcoming a new member. The sign-off line reads: “明天 14 点，小米玄戒芯片负责人朱丹，带来最新进展，将以图文直播的形式与大家见面，不见不散！” — tomorrow at 2 PM, Xuanjie chip lead Zhu Dan will share the latest progress in a text-and-image live stream.
Note what that wording does and does not commit to. Xiaomi promises “latest progress” and a new family member; it does not, in this post, name the chip, give a fabrication node, or announce a phone. Anyone expecting a full product launch tomorrow is reading more into it than the company has put in writing.
The earnings-call context
The briefing follows remarks from Lu Weibing, Xiaomi Group partner and president and head of the phone division, on the company’s 18 August earnings call. He disclosed that cumulative shipments of last year’s Xuanjie O1 across three devices have passed one million units — which Xiaomi frames as proof its flagship chip has been validated at scale — and that a new-generation Xuanjie chip is about to be released. Lu also said September would be a dense new-product window with a run of flagship launches.
What is still rumour
Chinese tech press has attached a name and a launch vehicle to the chip, but these come from tipsters, not from Xiaomi. Treat the following as unconfirmed:
- Name: reported as Xuanjie O3
- Process: claimed to stay on TSMC’s 3nm node
- First device: said to be Xiaomi’s first wide-format foldable, reported as the MIX Fold 5, with the Xiaomi Pad 8S Pro also expected to use the chip
None of that appeared in the briefing announcement or the earnings call, so hold it loosely until tomorrow.
Why it matters for buyers
A second-generation in-house SoC is the point at which Xiaomi’s chip programme stops being a one-off demonstration and starts being something buyers have to plan around. The practical question is not benchmark scores but support: a Xuanjie phone’s software update life, driver maintenance and custom-ROM prospects all depend on Xiaomi alone, with no Qualcomm or MediaTek platform roadmap underneath it. The O1’s million-unit figure is a shipment number, not a satisfaction number, and it says nothing about how long those three devices will be maintained. That is the detail worth watching for tomorrow, and it is exactly the sort of thing chip briefings tend not to cover.
Sources: Xiaomi’s announcement, via IT之家, Kuai Keji, via Sina Tech
