{"input_url":"https://www.infoq.com/news/2026/07/doordash-ai-ask-assistant/","gnews_decode":"https://www.infoq.com/news/2026/07/doordash-ai-ask-assistant/","http_status":200,"final_url":"https://www.infoq.com/news/2026/07/doordash-ai-ask-assistant/","html_length":199765,"trafilatura_result":"ok","text_length":4200,"text_preview":"DoorDash has shared the architecture behind Ask DoorDash, its conversational AI assistant that helps consumers discover restaurants, plan meals, and build grocery carts via natural-language interactions. Over the course of a three-part engineering deep dive, the company described how it built the sy","verdict":"OK"}