来自中国人民大学的董冠霆，主要研究方向为智能信息检索和智能体强化学习，曾获国家奖学金、北京市优秀毕业生等荣誉，并入选国家自然科学基金青年学生基础研究项目 (博士生)、中国科协青年人才托举工程博士生专项计划资助，代表工作包括 ...

前言随着 AI Agent 应用的快速发展，智能体需要处理越来越复杂的任务和更长的对话历史。然而，LLM 的上下文窗口限制、不断增长的 token 成本，以及如何让 AI“记住”用户偏好和历史交互，都成为了构建实用 AI Agent ...

Match made in heaven.

Just a few days after releasing macOS 26.2, Apple is now rolling out the first developer beta for macOS 26.3. Here’s what’s coming. With macOS 26.2, Apple introduced a few previously unannounced ...

After several leaks, Google has finally debuted its latest Gemini 3 family of large language models. The flagship model, Gemini 3 Pro, replaces the 2.5 Pro model that was first unveiled in March 2025.

The Python Software Foundation (PSF) has withdrawn its $1.5 million grant proposal to the U.S. National Science Foundation (NSF) due to funding terms forcing a ...

Rumors say Google will release Gemini 3.0 on October 22, as the next-generation frontier AI model has been in testing for a while. It's unclear what Gemini 3.0 will have to offer, but it's easy to ...

We have compared Anthropic's latest Claude 3.5 Sonnet model with OpenAI's ChatGPT 4o and Google's Gemini 1.5 Pro models. Claude 3.5 Sonnet displays strong reasoning capability and is excellent at ...

While OpenAI's Sora 2 has been getting all the attention recently, we found in our comparison that Google Veo 3 is a more capable video generation model altogether. Now, however, it looks like Google ...

Official support for free-threaded Python, and free-threaded improvements Python’s free-threaded build promises true parallelism for threads in Python programs by removing the Global Interpreter Lock ...

Thinking about learning Python? It’s a pretty popular language these days, and for good reason. It’s not super complicated, which is nice if you’re just starting out. We’ve put together a guide that ...

Gross domestic product rose at a 3.3% annualized pace in the April-through-June period, the Commerce Department reported. The reading was better than the initial 3.0% estimate as well as the 3.1% Dow ...