Alibaba’s ZeroSearch Teaches AI To Search Without Search Engines, Cuts Training Costs By 88%

Alibaba Group researchers have developed “ZeroSearch,” a technique that enables large language models to acquire search capabilities without using external search engines during training. The approach transforms LLMs into retrieval modules through supervised fine-tuning and employs a “curriculum-based rollout strategy” that gradually degrades generated document quality. In tests across seven Read more…

a large field of grass with mountains in the background

First Driverless Semis Have Started Running Regular Longhaul Routes

Driverless trucks are officially running their first regular long-haul routes, making roundtrips between Dallas and Houston. On Thursday, autonomous trucking firm Aurora announced it launched commercial service in Texas under its first customers, Uber Freight and Hirschbach Motor Lines, which delivers time- and temperature-sensitive freight. Both companies conducted test runs Read more…