Zhu Xiaohu: Model API Business Struggles to Sustain High Gross Margins Long-Term

Zhu Xiaohu, founding partner of GSR Ventures, stated that the model API business will find it difficult to sustain high gross margins over the long term. Anthropic currently has a gross margin of around 60%, but its advantage in the Coding scenario is nearing a tipping point; once other models catch up, prices could drop to one-tenth of current levels, with long-term gross margins potentially falling to 10%-20%. Even if it maintains a lead in the coming years, if intelligence is only 10% stronger but prices are 50% higher, users may not keep paying.

Zhu Xiaohu noted that the AI office market is definitely much larger than AI Coding. AI Coding leads because engineers have high adoption rates, tasks are well-defined, and results are easy to verify, but the bigger opportunity lies in general-purpose agents for the white-collar market (similar to Microsoft Office). He believes the competitiveness of AI office products is built on Model + Harness + Product + Context, and as Harness converges, competition will shift to Context.

Regarding Tencent's AI efforts, Zhu Xiaohu said Tencent is a late mover that strikes back, with its Hunyuan model already breaking into the domestic first tier, and WorkBuddy becoming a leading office agent application in China's first tier. GSR has purchased a WorkBuddy enterprise account because it uses WeChat Work, where organizational relationships, historical communications, and Tencent Meeting and Tencent Docs provide ready-made Context.

[ChainCatcher]