v3.26.1
Related party balances and transactions - Revenues (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Related party balances and transactions      
Total revenues $ 847,858 $ 771,530 [1] $ 662,226 [1]
Related Party      
Related party balances and transactions      
Revenues 757,790 682,986 552,310
Sales of goods revenues      
Related party balances and transactions      
Total revenues 703,093 611,245 [1] 467,403 [1]
Sales of goods revenues | Related Party      
Related party balances and transactions      
Total revenues 622,115 531,994 383,228
Automotive computing platform      
Related party balances and transactions      
Total revenues 627,067 536,582 385,886
Automotive computing platform | Related Party      
Related party balances and transactions      
Revenues 621,422 531,416 379,382
SoC Core Modules      
Related party balances and transactions      
Total revenues 74,910 73,944 70,140
SoC Core Modules | Related Party      
Related party balances and transactions      
Revenues 63 224 58
Automotive merchandise and other products      
Related party balances and transactions      
Total revenues 1,116 719 11,377
Automotive merchandise and other products | Related Party      
Related party balances and transactions      
Revenues 630 354 3,788
Automotive merchandise and other products | Related Party | Zhejiang Huanfu      
Related party balances and transactions      
Revenues 0 0 148
Automotive merchandise and other products | Related Party | Hubei ECARX      
Related party balances and transactions      
Revenues 0 0 1
Software license revenues      
Related party balances and transactions      
Total revenues 29,698 42,455 [1] 62,796 [1]
Software license revenues | Related Party      
Related party balances and transactions      
Total revenues 27,555 34,332 41,389
Software license revenues | Related Party | Zhejiang Huanfu      
Related party balances and transactions      
Total revenues 0 5,550 11,292
Software license revenues | Related Party | Xingji Meizu      
Related party balances and transactions      
Total revenues 0 0 2,117
Service revenues      
Related party balances and transactions      
Total revenues 115,067 117,830 [1] 132,027 [1]
Service revenues | Related Party      
Related party balances and transactions      
Total revenues 108,120 116,660 127,693
Automotive computing Platform – Design and development service      
Related party balances and transactions      
Total revenues 69,827 78,470 94,641
Automotive computing Platform – Design and development service | Related Party      
Related party balances and transactions      
Revenues 63,518 78,020 94,398
Automotive computing Platform – Design and development service | Related Party | Zhejiang Huanfu      
Related party balances and transactions      
Revenues 0 13,458 0
Automotive computing Platform – Design and development service | Related Party | Xingji Meizu      
Related party balances and transactions      
Revenues 2,778 0 0
Connectivity service      
Related party balances and transactions      
Total revenues 36,834 34,112 31,142
Connectivity service | Related Party      
Related party balances and transactions      
Revenues 36,356 34,102 28,139
Other services      
Related party balances and transactions      
Total revenues 8,406 5,248 6,244
Other services | Related Party      
Related party balances and transactions      
Revenues 8,246 4,538 5,156
Other services | Related Party | Zhejiang Huanfu      
Related party balances and transactions      
Revenues $ 0 $ 15 $ 620
[1] Restated (refer to Note 2(c))