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Swapping tokens on-chain sounds simple: you pick two assets and confirm a transaction. Under the hood, it is anything but simple. Liquidity is split across many automated market makers (AMMs), chains, and pool types. Prices move every block.
在链上做一次代币兑换，表面上只是选两个资产、点确认；实际上，流动性分散在不同 AMM、不同池子甚至不同链路里，每个区块价格都在变。所谓「好的兑换」，往往不只是界面上的手续费数字，而是在那一刻你的钱包能真正成交的最优可执行路径。 本文用科普方式说明：聚合 Swap 是什么、为何能更接近「尽可能覆盖更多代币与路径」、AI 辅助适合解决什么问题，以及谈「资金安全」时到底该核对什么——避免空泛口号。
OpenAI launches GPT-5.2-Codex, which OpenAI says on its website is the most advanced agent coding model to date, empowering sophisticated software engineering practices. GPT-5.2-Codex is based on GPT-5.2 and is deeply optimized for agent coding. Specific improvements include: improved long-range task execution through context compression (compaction), better performance in large-scale code changes (such as refactoring and migration), better performance in Windows environments, and significant en...
OpenAI推出GPT-5.2-Codex。OpenAI在官网表示，这是迄今最前沿的智能体编码模型，赋能复杂的软件工程实践。GPT‑5.2-Codex基于GPT‑5.2，并针对智能体编码进行了深度优化，具体改进包括：通过上下文压缩 (compaction) 提升长程任务执行能力、在大规模代码变更（如重构与迁移）中具备更出色的性能、在 Windows 环境下实现更优表现，以及在网络安全防御方面显著增强。
According to BitcoinNews, the decentralized perpetual exchange (perp DEXes), which hit $1.20 trillion in volume in October, slowed down in November to $1.13 trillion, down 5.83% ($70 billion), but still 71.7% higher than in September. Specifically, Defillama data shows that Lighter captured the largest share of transactions in November, receiving $284 billion, accounting for 25.13% of the total; more than $240 billion flowed through Hyperliquid, while Aster's transaction volume was $258 billion,...
据BitcoinNews报道，去中心化永期交易所（perp DEXes）在10月创下1.2万亿美元交易量，11月有所放缓，交易量为1.13万亿美元，下降了5.83%（700亿美元），但仍比9月高出71.7%。 具体来看，Defillama数据显示，11月Lighter夺得最大交易份额，获得2840亿美元，占总量的25.13%；超过2400亿美元流经Hyperliquid，而Aster的交易量为2580亿美元，二者合计占总交易量的44.07%。
OpenAI: Grand Launch of GPT-5.1-CODEX-MAX, available today on CODEX. Introducing ChatGPT for teachers and making it free until June 2027. Pricing may be adjusted after June 2027, but the goal is to make ChatGPT for teachers affordable for educators.
OpenAI：隆重推出GPT‑5.1-CODEX-MAX，今日已在CODEX上架。推出面向教师的ChatGPT，并将其免费开放至2027年6月。2027年6月之后可能会调整定价，但目标是让面向教师的ChatGPT对教育工作者来说仍然负担得起。
The Bermuda Monetary Authority (BMA) has issued a digital asset business license to DerivaDEX, a decentralized derivatives exchange managed by the DAO (Decentralized Autonomous Organization).
