v3.26.3
CONTRACT ASSETS AND CONTRACT LIABILITIES - Disclosure of contract assets performance explanatory (Details) - CNY (¥)
¥ in Thousands
Jun. 30, 2026
Dec. 31, 2025
CONTRACT ASSETS AND CONTRACT LIABILITIES    
Arising from sales of autonomous driving vehicles ¥ 21,449 ¥ 21,251
Arising from provision of services 26,010 25,964
Less: loss allowance (23,495) (23,910)
Contract assets 23,964 23,305
Current portion ¥ 23,964 ¥ 23,305