{"id":"39a0e345-8bdb-41bf-a36f-eac7bbfb7ed9","kind":"people","code":"UB-P964","name":"Cheng Zeyi","nameBasis":"transliterated","summary":"Cheng Zeyi graduated in computer science from Wuhan University and focuses on generative AI inference optimization and system performance engineering. As a technical expert at Alibaba, led design and deployment of inference acceleration frameworks widely used in image recognition and AIGC. At a Silicon Valley AI infrastructure company, developed image-generation inference engines with industry-leading performance and key support for commercialization.\nAuthors multiple open-source optimization projects under GitHub username @chengzeyi, with thousands of stars. His Comfy-WaveSpeed image and video inference plugin is widely used in the ComfyUI community, delivering 2-fold acceleration across hardware platforms. ParaAttention supports multi-GPU parallel DiT inference and is used by fal.ai and Replicate. His stable-fast project is a reference for Hugging Face Diffusers inference optimization, with more than 1000 stars and adoption by multiple community projects. As an engineer-founder, he uses open source to improve and broaden access to the AIGC inference ecosystem.","description":"Chinese person.","country":null,"category":null,"originalName":"成泽毅","eventDate":null,"website":null,"sourceUpdatedAt":"2026-10-05T19:00:17.279Z","englishUpdatedAt":"2026-10-16T00:55:27.643Z","reviewedAt":"2026-10-16T00:55:27.643Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"a8a3c937e1a0a75a014521d364c9e36052cc955a5dc3897f69fd0619ee70868e","companyId":"a60c8d41-eefd-4272-956b-8aba3910e686","foundedYear":null,"logoUrl":null,"originalText":"成泽毅，毕业于武汉大学计算机专业，长期专注于生成式AI的推理优化与系统性能工程，曾在阿里巴巴担任技术专家，主导多个推理加速框架的设计与落地，广泛应用于图像识别与AIGC场景中。在硅谷AI基础设施公司任职期间，他负责图像生成模型的推理引擎开发，将模型性能提升至业内领先水平，为产品商业化提供关键技术支撑。\n他是多个开源性能优化项目的作者，GitHub用户名 @chengzeyi，累计收获数千 Star。在ComfyUI社区中，他发布的图像/视频推理加速插件 Comfy-WaveSpeed 被广泛采纳，可在多种硬件平台上实现2倍推理加速；他提出的 ParaAttention 在 DiT 模型的多GPU并行推理中被 fal.ai、Replicate 等平台采用；此外，他主导开发的 stable-fast 项目已成为 HuggingFace Diffusers 推理优化的参考方案之一，获得1000+ Star，并被多个社区项目引用。作为工程师出身的创始人，他持续通过开源推动AIGC推理生态的优化和普惠。\n\n中国人","sources":[],"related":[{"id":"a60c8d41-eefd-4272-956b-8aba3910e686","kind":"companies","code":"UB-C446","name":"WaveSpeedAI","nameBasis":"source-english","summary":"WaveSpeedAI is a leading global multimodal AI acceleration platform.","description":"WaveSpeedAI is a leading global multimodal AI acceleration platform.","country":"Singapore","category":null,"originalName":"WaveSpeedAI","eventDate":null,"website":"https://wavespeed.ai/","sourceUpdatedAt":"2026-10-05T00:00:00.000Z","englishUpdatedAt":"2026-10-15T19:51:45.552Z","reviewedAt":"2026-10-15T19:51:45.552Z","snapshotAt":"2026-10-15T14:23:27.067Z","sourceHash":"18a33d1751b38dc03fb1ad48cb01d1d7d76fe05d62642648901800ce89d85bee","companyId":null,"foundedYear":2025,"logoUrl":"https://c.ux-cdn.com/1863156737900573-5aba7b40bf5e48ca8be5896e57b70eca/uniquebase%2Flogos%2Fcompany%2FrecuR4q1smLVGj%2F2c3d13ce66d3867cbc616adcb74c48382f4b284274b93a1695054af190026095.png","path":"/companies/wavespeedai"}],"path":"/people/cheng-zeyi","structured":{"city":null,"country":null,"location":"Singapore, Singapore","role":"Founder and CEO","category":null,"company":{"name":"WaveSpeedAI","path":"/companies/wavespeedai"}},"definition":"Cheng Zeyi is Founder and CEO of WaveSpeedAI.","summaryBasis":"translated","thin":false,"canonical":"https://uniquebase.ai/people/cheng-zeyi"}