ProductsOct 19, 20261 min readDeepSeek Opens Its In-House Search Engine To Developers - Search Engine Journal0SaveShareContentsWhy it mattersCategoryProductsIndustry DomainThe Core DevelopmentDeepSeek Opens Its In-House Search Engine To Developers Search Engine JournalWhy it mattersDeepSeek Opens Its In-House Search Engine To Developers Search Engine Journal Reported by Google News — DeepSeek on October 19, 2026.