Z.ai Revenue Jumps Nearly 400% as Cloud and API Sales Drive Commercial Growth

Z.ai, also known as Zhipu AI, reported a sharp acceleration in commercialization during the six months ended June 30, 2026. Revenue reached 953.89 million yuan—about US$142 million—up 399.7% from the same period a year earlier. The growth was led by a shift toward cloud-based deployment and a surge in open-platform and API business. 810

Cloud and API services became the growth engine

The company said cloud-based deployment revenue rose from 29.1 million yuan to 825.2 million yuan, an increase of 2,735.7% year on year. Its open-platform and API business generated about 825 million yuan in revenue, also up 2,735.7%, according to the interim disclosure. 10

That performance indicates a change in Z.ai’s commercial mix: cloud deployment, rather than primarily on-premises deployment, became the central source of revenue growth. 10

Losses narrowed, but spending remained substantial

Z.ai’s net loss for the period narrowed to about 2.07 billion yuan, from roughly 2.4 billion yuan a year earlier. At the same time, research and development spending increased 36.6% to approximately 2.1 billion yuan. 58

Gross profit rose 163.7% to 251.6 million yuan, although the company remained deeply loss-making. 810 The figures therefore show improving revenue scale and gross profit alongside continued heavy investment in model development and infrastructure.

Growth was strong, but below analysts’ near-term expectations

The first-half result was reported as below the average analyst forecast of 1.35 billion yuan, a shortfall that highlights the pressure facing Chinese AI companies competing in a crowded market and an ongoing price war. 7

Analysts nevertheless expected Z.ai’s full-year 2026 sales to rise 514% to 4.45 billion yuan. That is a forecast, not reported revenue, and depends on the company sustaining its rapid cloud and API expansion through the rest of the year. 4

Z.ai’s reported ARR was twice MiniMax’s

By the end of August, Z.ai’s reported annual recurring revenue, or ARR, had reached US$1.6 billion. MiniMax reported an ARR of US$800 million in August. On those figures, Z.ai’s ARR was US$800 million higher, or approximately 2× MiniMax’s. 1116

ARR should not be confused with revenue booked during a reporting period. It is an annualized run rate based on recurring business, so the comparison provides a snapshot of commercial momentum rather than a like-for-like replacement for first-half financial results.

The main takeaway

Z.ai’s interim results point to a business moving quickly from model development toward cloud-based monetization. The headline revenue growth and ARR comparison are significant, but the weaker-than-expected first-half sales figure, continuing multibillion-yuan loss and intense competition show that rapid AI demand has not yet translated into profitability. 5710