The SeaLight DCU software stack is fully open.

The official WeChat account of Haiguang Information displayed that at the recent photosynthesis organization 2025 artificial intelligence innovation conference, Haiguang Information announced the "dual-core" strategy, declaring the comprehensive opening of the core technology of the Haiguang DCU software stack, and is committed to building software stack ecological standards in collaboration with AI chip manufacturers and other industry partners. It also announced the latest upgrades of self-developed software stacks such as DTK, DAS, and DAP. Currently, Haiguang DCU has been widely implemented in over 20 industries and more than 300 application scenarios.