ProductsOct 20, 20261 min readDeepSeek Open Sources Inference Tech to Lower AI Costs - PYMNTS.com0SaveShareContentsWhy it mattersCategoryProductsIndustry DomainThe Core DevelopmentDeepSeek Open Sources Inference Tech to Lower AI Costs PYMNTS.comWhy it mattersDeepSeek Open Sources Inference Tech to Lower AI Costs PYMNTS.com Reported by Google News — DeepSeek on October 20, 2026.