新工具OliverGraph连接Slack、GitHub和文档，为AI代理补充工作上下文，让智能体更懂真实业务。
We just launched OliverGraph in beta. OliverGraph connects to tools like Slack, GitHub, and docs and keeps track of the context behind the work happen…
搞懂Token机制，才能算透AI成本、上下文和Agentic AI的核心密码。
What Are Tokens and Why Do They Matter? A token is the atomic unit of computation for large language models. When you type a prompt into ChatGPT, Clau…
OpenAI推出两款新转录模型，价格低、错误率大幅优于Whisper，语音识别再进化。
IT之家 7 月 29 日消息，OpenAI 公司今天（7 月 29 日）在 X 平台发布公告， 宣布推出 GPT-Live-Transcribe 和 GPT-Transcribe 两种转录模型，并支持通过 API 方式调用。 调用费用方面 GPT-Live-Transcribe 转录费用为每分钟 …
GitHub Copilot提供无缝集成的AI代码补全，相比直接调用API能省去调试与集成成本，让开发更专注。
Copilot now bills usage at listed API rates. Compare direct model access with the coding workflow, policy, and harness work around it. The post Copilo…
LLM只认提示词，不认背后的你——新论文揭示AI对话系统的根本缺陷
arXiv:2607.14250v1 Announce Type: new Abstract: Personal AI assistants have attracted significant interest for their potential to enhance everyday lif…
作者跳出简单LLM界面，动手探索AI Agent如何理解上下文、推理任务并赋能智能工作流
I’m excited to share one of my recent projects — an AI agent application I built to explore how intelligent systems can move beyond simple chat intera…
Anthropic让Claude化身Slack常驻AI队友，学公司语境、公开协作，宛如真人同事
Anthropic’s new Claude Tag brings an always-on AI teammate to Slack. But beyond productivity, the feature is a strategic play to capture organizationa…
长上下文理解不止“大海捞针”，NeedleChain用链式线索检验模型能否真正串起全文信息，为评测提供新视角。
arXiv:2507.22411v3 Announce Type: replace-cross Abstract: Recent reports suggest that LLMs can handle increasingly long contexts. However, many existi…
编码代理忽略代码结构？这项研究提出结构索引方案，让AI更懂代码库。
arXiv:2606.22417v1 Announce Type: new Abstract: Coding agents now interleave LLMs with retrieval over the working repository, and retrieval implementa…
OpenAI详解GPT-5.5 Instant如何通过更强推理与医生评估提升ChatGPT的健康问答能力。
Learn how GPT-5.5 Instant improves ChatGPT’s health and wellness responses with stronger reasoning, better context, clearer communication, and physici…
层次化多模态检索为新闻图片生成知识增强描述，解决传统方法缺乏上下文细节的痛点。
arXiv:2606.18553v1 Announce Type: new Abstract: Traditional image captioning methods often struggle to generate comprehensive, context-rich descriptio…
利用大语言模型提升基于上下文的问答系统答案提取准确率，提供了实验验证与新思路。
arXiv:2606.06197v1 Announce Type: cross Abstract: Question answering (QA) systems have achieved notable progress with the advent of large language mod…