Yancheng AI Compute Platform

Also known as National New-Generation AI Public Computing Open Innovation Platform (Yancheng)

Operated by Yancheng Supercomputing Center .

Researched with AI assistance, checked by scripts. These rows were researched by AI agents reading public operator, laboratory and vendor sources, appended by scripts and checked by automated validation; no subject-matter expert has reviewed them (how this site is made). A mechanical second-reader pass has since fetched every cited source: 1350 of 1540 systems have a readable citation that names them, and 64 are genuinely weakly sourced. Every claim carries its source and a confidence tier. Treat anything below verified as a lead, not a citation.

Measured performance

Rmax: -
Rpeak: -
Rmax ÷ Rpeak: -
Cores: -
Power: -
Per watt: - GF/W

Figures are as last publicly reported for the configuration described below, not a live measurement. Where a system was upgraded in place, the post-upgrade configuration is shown and the earlier one appears in the timeline.

What this machine is made of

One row per supplier relationship. “Supplier at build” is the company that shipped the part at the time; where that company has since been acquired, the parent it rolls up to today is shown beside it. That distinction is what makes ticker-level aggregation possible across a thirty-year dataset.

Role	Part	Supplier at build	Quantity	Confidence	Source
Accelerator	- Taichu self-developed AI chips and AI accelerator cards in high-density liquid-cooled clusters (Phase I partner)	Taichu Yuanqi	-	Reported	stdaily.com yzwb.net

The read

AI compute platform of the Yancheng Supercomputing Center in Jiangsu, in operation since July 2022 on Phase I clusters that Taichu Yuanqi built from its own AI chips and accelerator cards in high-density liquid-cooled racks, using a domestic heterogeneous many-core architecture. It was named to the national list of 25 preparatory platforms in July 2023 and formally unveiled as a National New-Generation AI Public Computing Open Innovation Platform on 18 December 2025, with a Phase II 'super-intelligence fusion' system planned and Huawei signing a cooperation agreement for it. Chinese press reports 100% rack occupancy, a 73.8% overall rental rate and over 200 university and enterprise customers, all supplied by the Taichu side. No chip model, card count, FLOPS or power figure is given; the 1,200 PFlop/s figure in the coverage describes Taichu's wider demand, not this site, so no FLOPS is recorded. Both articles (Science and Technology Daily and a Jiangsu local paper) report the same December 2025 unveiling, hence reported.

Timeline

2022-07 First operational source

Change history

2026-10-18 Added Yancheng AI Compute Platform (Yancheng Supercomputing Center)