{"@context":"https://schema.org","@type":"NewsArticle","generatedAt":"2026-07-28T05:20:57.982Z","headline":"Claude 5 代模型上下文工程新规则：Claude Code 系统提示词精简超 80%","description":"Anthropic 为 Claude Opus 5 和 Claude Fable 5 等新一代模型删除了 Claude Code 超过 80% 的系统提示词，且编码评测无显著损失。","url":"https://www.aioga.com/news/cmrz7ov4300lfrox82ri8kia1/","mainEntityOfPage":"https://www.aioga.com/news/cmrz7ov4300lfrox82ri8kia1/","datePublished":"2026-07-23T16:00:00.000Z","dateModified":"2026-07-23T16:00:00.000Z","inLanguage":"zh-CN","publisher":{"@type":"NewsMediaOrganization","name":"Aioga","url":"https://www.aioga.com"},"citation":["https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models","https://aihot.virxact.com/items/cmrz7ov4300lfrox82ri8kia1"],"canonicalUrl":"https://www.aioga.com/news/cmrz7ov4300lfrox82ri8kia1/","directAnswer":{"@type":"Answer","text":"Anthropic 表示，面向 Claude Opus 5、Claude Fable 5 等新一代模型，Claude Code 删除了超过 80% 的系统提示词，并称其编码评测没有可测量的损失。","url":"https://www.aioga.com/news/cmrz7ov4300lfrox82ri8kia1/","dateCreated":"2026-07-23T16:00:00.000Z","author":{"@type":"Organization","@id":"https://www.aioga.com/authors/aioga-editorial/#editorial-team","name":"Aioga Editorial Team","url":"https://www.aioga.com/authors/aioga-editorial/"}},"evidence":[{"@type":"CreativeWork","name":"Claude：Blog（网页） source article","url":"https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models","datePublished":"2026-07-23T16:00:00.000Z","provider":{"@type":"Organization","name":"Claude：Blog（网页）","url":"https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models"}},{"@type":"CreativeWork","name":"AIHot archive record","url":"https://aihot.virxact.com/items/cmrz7ov4300lfrox82ri8kia1","datePublished":"2026-07-23T16:00:00.000Z","provider":{"@type":"Organization","name":"AIHot","url":"https://aihot.virxact.com/items/cmrz7ov4300lfrox82ri8kia1"}}],"aggregationSource":"Claude：Blog（网页）","originalPublisher":{"name":"Claude：Blog（网页）","url":"https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models"},"article":{"id":"cmrz7ov4300lfrox82ri8kia1","slug":"cmrz7ov4300lfrox82ri8kia1","url":"https://www.aioga.com/news/cmrz7ov4300lfrox82ri8kia1/","title":"Claude 5 代模型上下文工程新规则：Claude Code 系统提示词精简超 80%","title_en":"The new rules of context engineering for Claude 5 generation models","summary":"Anthropic 为 Claude Opus 5 和 Claude Fable 5 等新一代模型删除了 Claude Code 超过 80% 的系统提示词，且编码评测无显著损失。","source":"Claude：Blog（网页）","sourceUrl":"https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models","aiHotUrl":"https://aihot.virxact.com/items/cmrz7ov4300lfrox82ri8kia1","publishedAt":"2026-07-23T16:00:00.000Z","category":"技巧观点","score":65,"selected":true,"articleBody":["We removed over 80% of Claude Code's system prompt for more advanced models. How to apply the lessons we learned to your own context engineering in Claude Code and with your own agents.","I’ve written previously about how to best prompt the newest generation of Claude 5 models：https://claude.com/blog/a-field-guide-to-claude-fable-finding-your-unknowns and work with them iteratively to discover what you want to build.","But when you send a message to Claude, the prompt is only a small part of the context it gets. Much of your context is assembled from your system prompt, Skills, CLAUDE.md files, memory, and other sources. We call this context engineering：https://www.anthropic.com/engineering/effective-context-engineering-for-ai-agents, and it makes a big impact on the results you generate when using Claude Code or in building your own agents.","Unlike a prompt, context is used generally across many requests, so it cannot be as specific. How do you build these general prompts and guidance for Claude, especially when you don’t know what a user’s prompt might be?","This can be surprisingly difficult as Claude’s own capabilities evolve. Most recently, we noticed a large jump in the way we prompt the newest generation of Claude models. We removed over 80% of Claude Code’s system prompt for models like Claude Opus 5 and Claude Fable 5 with no measurable loss on our coding evaluations.","Here’s what we’ve learned about prompting this new class of models, and how you can utilize it to update your context engineering. We’ve put these best practices in `claude doctor;` use the command /doctor in Claude Code to rightsize your skills, and CLAUDE.md files.","Overall, we found that we were overconstraining Claude Code, both through our system prompt and in our CLAUDE.md files and skills.","For example, when we read transcripts of our own internal usage of Claude Code, we see several conflicting messages in a single request like “leave documentation as appropriate,” or “DO NOT add comments” as our system prompt, skills, and user requests clash with each other.","Generally, Claude can interpret the user’s intent to get to the right answer, but Claude must think more carefully about these overlapping and conflicting messages before deciding what to do.","And while these constraints were once needed to avoid worst case scenarios, we have since found we can delete many of them and let the model use surrounding context and judgement instead.","Additionally, Claude Code now has many more tools. Claude used to rely on CLAUDE.md as a source of memory, information, and guidance. Now we have memory, artifacts, and skills, which Claude can use to create new ways of loading and sharing context across sessions.","There were a number of previous context engineering best practices that had become myths. Including:.","When we first rolled out Claude Code, we needed to be sure that Claude avoided worst case scenarios, such as deleting files. This meant we would give particularly strong guidance that might not always be true, For example, in the system prompt we used to say:","In code: default to writing no comments. Never write multi-paragraph docstrings or multi-line comment blocks — one short line max. Don't create planning, decision, or analysis documents unless the user asks for them — work from conversation context, not intermediate files.","But for a certain subset of prompts, this guidance would be wrong. In the case of documentation, the user may have their own preferences, or specific parts of very complex code might need multi-line comment blocks.","Still, without these guardrails for older models, the comments Claude wrote would be incorrect in many cases and we had to accept this tradeoff. But newer models have better judgement and can handle these decisions well without explicit rules.","In the new system prompt we say: Write code that reads like the surrounding code: match its comment density, naming, and idiom.","The number one rule for tool usage was to give Claude examples on how to use them. With our newest models, we’ve found that giving examples actually constrains them to a certain exploration space.","Instead of using examples, think more about the design of your tools, scripts and files- what parameters does Claude have and how can they be more expressive?","For example, in the Todo tool example, just listing status as an enumeration between pending, in_progress, and completed, hints to Claude about how to use it. The instruction on keeping one item in_progress helps define our requested behavior.","Because Claude Code was focused on coding, our system prompt included detailed information on how to do code review and verification. These were not always needed, but when they were, it was crucial information.","Since then, Claude Code has gotten very competent at using progressive disclosure- loading the right context at the right times. For example, we moved verification and code review into their own skills that Claude Code could selectively call.","But progressive disclosure is not just for skills, we also use it for tools. Some of our tools are ‘deferred loading,’ which means the agent must search for their full definitions using ToolSearch before using them. This allows us to have more tools (such as our Task tools) that don’t take up context until they’re needed.","The same can be applied to your own CLAUDE.md and Skill.md files. A common myth is that you want to make these a central repository for every known practice that you might run into, because Claude would not find it otherwise. Instead, consider having a tree of files that can be loaded at the right time：https://claude.com/blog/a-harness-for-every-task-dynamic-workflows-in-claude-code.","Earlier Claude models could sometimes need repeated instructions or be more likely to listen to instructions at the end of their context window than at the start. This meant our system prompt would sometimes have references to tools in the main system prompt as well as instructions in the tool description.","We found we could delete these repeat examples and put instructions on how to use tools in the tool descriptions rather than the system prompt.","We used to encourage users to save things to Claude’s memory, by using the # hotkey to write to their CLAUDE.md：http://claude.md automatically. Instead, Claude now automatically saves memories that are relevant to the work and to you.","In plan mode, Claude Code has heavily relied on markdown files with plans. Storing these files as plans helped Claude refer to them when needed. Another similar best practice was to store specs in the codebase for Claude to refer to while working across longer projects.","But we’ve found that Claude can handle increasingly more complicated references. Instead of simple markdown files, Claude can reference HTML artifacts created by our new artifacts feature.","You may also give Claude references in the form of code. A spec may also be a detailed test suite, or a function in a different codebase that Claude might port.","Rubrics are another form of references. Rubrics allow Claude to try and verify your taste in a particular field (e.g. what does a good API design look like) by using dynamic workflows：https://claude.com/blog/a-harness-for-every-task-dynamic-workflows-in-claude-code and spinning up verifier agents with those rubrics.","Pulling this all together, what does this look like when you assemble your context?","A system prompt is heavily tied to the product context. It tells Claude what product it’s operating in and what it’s doing. For Claude Code, you will likely never modify this, but if you are building your own agent harness, this is where you should spend a lot of time.","Keep your CLAUDE.md lightweight and briefly describe what your repo is for, but spend most of the tokens on gotchas inside of the codebase. For example, you may organize your code to keep types in one monolithic file and nowhere else. Avoid stating ‘the obvious’ things Claude should know by looking at your file system or your repo.","Use progressive disclosure heavily, for example if you have several unique instructions on how to verify your work, create a verification skill and reference it from your CLAUDE.md.","Think of skills as lightweight guides to let Claude find information when needed. Avoid making them overconstrained, except in highly important areas.","For long skills, try and use progressive disclosure as much as possible- divide it into many files and split them out.","It’s best when skills encode particular opinions, knowledge, or best practices that are particular to you, your team, or product.","You can @ mention files to include them as references. References allow Claude to refer to in-depth information about the current plan.","This might be in specs files, mockups, or even entire codebases. Generally you should prefer files that are in code as it provides clear, high-fidelity instructions to Claude in a language it knows very well. For example, a HTML mockup of a design will generally produce better results than a description of the design or a screenshot.","Across your system prompt, skills, and CLAUDE.md files, you may need to simplify just like we did. We rolled out a new command called `claude doctor,` which will help you do this automatically as well. For more details on prompting more advanced models specifically, check out our Fable field guide：https://claude.com/blog/a-field-guide-to-claude-fable-finding-your-unknowns.","This article was written by Thariq Shihipar, member of technical staff, Anthropic.","Explore more product news and best practices for teams building with Claude.","Product updates, how-tos, community spotlights, and more. Delivered monthly to your inbox.","Hi Claude! Could you help me develop a unique voice for an audience? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!","Hi Claude! Could you improve my writing style? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!","Hi Claude! Could you brainstorm creative ideas? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!","Hi Claude! Could you explain a complex topic simply? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!","Hi Claude! Could you help me make sense of these ideas? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!","Hi Claude! Could you prepare for an exam or interview? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!","Hi Claude! Could you explain a programming concept? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!","Hi Claude! Could you look over my code and give me tips? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!","Hi Claude! Could you vibe code with me? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!","Hi Claude! Could you write grant proposals? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to — like Google Drive, web search, etc. — if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can - an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!"],"articleImages":[{"sourceUrl":"https://cdn.prod.website-files.com/68a44d4040f98a4adf2207b6/6903d222061abf091318fb82_423062049d4676b41d52b16068cbb5e21603190e-1000x1000.svg","alt":"","afterParagraph":0,"url":"/media/articles/cmrz7ov4300lfrox82ri8kia1/4fa65b004ebab739.jpg"},{"sourceUrl":"https://cdn.prod.website-files.com/68a44d4040f98a4adf2207b6/6a63620bedb2b7813b1071e2_afa90c36.png","alt":"","afterParagraph":7,"url":"/media/articles/cmrz7ov4300lfrox82ri8kia1/dfa337896cf1d4e2.png"},{"sourceUrl":"https://cdn.prod.website-files.com/68a44d4040f98a4adf2207b6/6a63620bedb2b7813b107213_3979f6a1.png","alt":"","afterParagraph":11,"url":"/media/articles/cmrz7ov4300lfrox82ri8kia1/3eca178b820f916e.png"},{"sourceUrl":"https://cdn.prod.website-files.com/68a44d4040f98a4adf2207b6/6a63620bedb2b7813b107216_c4fdec0d.png","alt":"","afterParagraph":17,"url":"/media/articles/cmrz7ov4300lfrox82ri8kia1/94cc137ec44dfb31.png"},{"sourceUrl":"https://cdn.prod.website-files.com/68a44d4040f98a4adf2207b6/6a63620bedb2b7813b10721a_836a850d.png","alt":"","afterParagraph":31,"url":"/media/articles/cmrz7ov4300lfrox82ri8kia1/58b2993e4cffcab2.png"}],"mediaStatus":"ok","articleBodyZh":["我们为更高级的模型移除了 Claude Code 系统提示的 80% 以上。如何将我们学到的经验应用到你在 Claude Code 和你自己的智能代理中的上下文工程中。","我之前写过关于如何最佳地提示新一代 Claude 5 模型的文章：https://claude.com/blog/a-field-guide-to-claude-fable-finding-your-unknowns，并讨论了如何与它们迭代工作，以发现你想要构建的内容。","但是当你向 Claude 发送消息时，提示只是它获得的上下文的一小部分。你的大部分上下文来自系统提示、Skills、CLAUDE.md 文件、记忆以及其他来源。我们称之为上下文工程：https://www.anthropic.com/engineering/effective-context-engineering-for-ai-agents，它对你在使用 Claude Code 或构建你自己的代理时生成的结果有很大影响。","与提示不同，上下文通常用于许多请求，因此不能过于具体。你如何为 Claude 构建这些通用的提示和指导，尤其是在你不知道用户的提示可能是什么的情况下？","这可能出乎意料地困难，因为 Claude 自身的能力在不断演变。最近，我们注意到在提示新一代 Claude 模型时有了很大变化。对于 Claude Opus 5 和 Claude Fable 5 等模型，我们移除了 Claude Code 系统提示的 80% 以上，而在我们的编码评估中没有可测量的损失。","以下是我们关于提示这一新类模型学到的经验，以及你如何利用它来更新你的上下文工程。我们已将这些最佳实践放入 `claude doctor;` 中；在 Claude Code 中使用 /doctor 命令来调整你的技能和 CLAUDE.md 文件。","总体而言，我们发现我们在系统提示、CLAUDE.md 文件和技能中对 Claude Code 的约束过多。","例如，当我们阅读自己内部使用 Claude Code 的记录时，会看到在单个请求中出现几个相互冲突的信息，比如“根据情况保留文档”或“不要添加评论”，因为我们的系统提示、技能和用户请求相互冲突。","通常，Claude 可以理解用户的意图以得到正确答案，但 Claude 必须在决定该怎么做之前，更仔细地考虑这些重叠和冲突的信息。","虽然这些限制曾经是为了避免最坏情况所必需的，但我们后来发现可以删除其中许多限制，让模型改为使用周围的上下文和判断力。","此外，Claude Code 现在拥有更多工具。Claude 过去依赖 CLAUDE.md 作为记忆、信息和指导的来源。现在我们有了记忆、文物和技能，Claude 可以利用这些创建在会话中加载和共享上下文的新方式。","以前有一些上下文工程的最佳实践已经成为了神话。其中包括：","当我们首次推出 Claude Code 时，我们需要确保 Claude 避免最坏情况，例如删除文件。这意味着我们会给出特别强烈的指导，即使这些指导并不总是正确。例如，在系统提示中我们曾经说：","在代码中：默认不写注释。绝不写多段 docstring 或多行注释块——最多一行短注释。除非用户要求，否则不要创建计划、决策或分析文档——根据对话上下文工作，而不是中间文件。","但对于某些特定的提示，这种指导是错误的。对于文档来说，用户可能有自己的偏好，或者非常复杂的代码的某些部分可能需要多行注释块。","不过，对于旧模型，如果没有这些保护措施，Claude 写的注释在许多情况下会不正确，我们必须接受这种权衡。但新模型有更好的判断力，可以无需明确规则也能很好地处理这些决策。","在新的系统提示中，我们说：编写的代码应与周围代码一致：匹配其注释密度、命名和习惯用法。","工具使用的首要规则是给 Claude 展示如何使用它们的示例。使用我们最新的模型后，我们发现给予示例实际上会将它们限制在特定的探索空间。","与其使用示例，不如更多地考虑工具、脚本和文件的设计——Claude 可使用哪些参数，以及如何使这些参数更具表现力？","例如，在待办工具示例中，仅将状态列为待处理、进行中和已完成之间的枚举，就能向Claude提示如何使用它。关于保持一个项目处于进行中的指令有助于定义我们所请求的行为。","因为Claude Code专注于编码，我们的系统提示包括了有关如何进行代码审查和验证的详细信息。这些信息并不总是必要的，但当需要时，它们是至关重要的信息。","从那时起，Claude Code在使用渐进式披露方面变得非常熟练——在合适的时间加载正确的上下文。例如，我们将验证和代码审查移入了它可以选择调用的独立技能中。","但渐进式披露不仅仅用于技能，我们也将其用于工具。我们的一些工具是“延迟加载”的，这意味着代理在使用工具之前必须通过 ToolSearch 搜索它们的完整定义。这使我们能够拥有更多工具（例如我们的任务工具），这些工具在被需要之前不会占用上下文。","同样的方法也可以应用于你自己的 CLAUDE.md 和 Skill.md 文件。有一个常见的误解是，你希望将这些文件做成每一个已知实践的中央存储库，因为否则Claude找不到它们。相反，可以考虑建立一个文件树，在适当的时间加载：https://claude.com/blog/a-harness-for-every-task-dynamic-workflows-in-claude。","早期的Claude模型有时可能需要重复的指令，或者更容易听从上下文窗口末尾的指令，而不是开始时的指令。这意味着我们的系统提示有时会在主要系统提示中引用工具，也会在工具描述中包含指令。","我们发现，可以删除这些重复示例，并将工具使用说明放在工具描述中，而不是系统提示中。","我们曾鼓励用户通过使用 # 快捷键将内容保存到Claude的记忆中，从而写入他们的 CLAUDE.md：http://claude.md。相反，现在Claude会自动保存与工作和您相关的记忆。","在计划模式下，Claude Code 主要依赖带有计划的 markdown 文件。将这些文件作为计划存储，有助于 Claude 在需要时参考它们。另一个类似的最佳实践是将规范存储在代码库中，以便 Claude 在处理较长项目时参考。","但我们发现 Claude 能够处理越来越复杂的参考资料。不再只是简单的 markdown 文件，Claude 现在可以引用由我们新的工件功能创建的 HTML 工件。","你也可以以代码的形式给 Claude 提供参考。规范也可能是详细的测试套件，或是 Claude 可能会移植的另一个代码库中的函数。","评分标准（Rubrics）是另一种参考形式。评分标准允许 Claude 通过使用动态工作流尝试并验证你在特定领域的品味（例如，好的 API 设计是什么样的）：https://claude.com/blog/a-harness-for-every-task-dynamic-workflows-in-claude，并利用这些评分标准启动验证代理。","把这一切整合起来，当你组装上下文时，它会是什么样子？","系统提示与产品上下文紧密相关。它告诉 Claude 正在操作哪个产品以及正在做什么。对于 Claude Code，你很可能永远不需要修改它，但如果你正在构建自己的代理框架，这里是你应该投入大量时间的地方。","保持你的 CLAUDE.md 简洁，简要描述你的仓库用途，但大部分篇幅应放在代码库内部的注意事项上。例如，你可以将代码组织成将类型集中在一个单一文件中，而不出现在其他地方。避免陈述 Claude 通过查看你的文件系统或仓库就能知道的“显而易见”的事情。","大量使用渐进式展示（progressive disclosure），例如如果你有几个独特的工作验证说明，可以创建一个验证技能并在你的 CLAUDE.md 中引用它。","将技能视为轻量级指南，让 Claude 在需要时找到信息。避免让它们过于受限，除非在高度重要的领域。","对于较长的技能，尽量使用渐进式展示——将其拆分为多个文件。","技能最好编码特定观点、知识或与你、你的团队或产品相关的最佳实践。","你可以使用@提及文件，将它们作为参考。参考资料允许Claude查阅关于当前计划的深入信息。","这些文件可能是规格文件、原型设计，甚至整个代码库。通常你应该优先使用代码文件，因为它为Claude提供了清晰、高精度的指令，这是它非常擅长的语言。例如，一个设计的HTML原型通常比设计描述或截图能产生更好的结果。","在你的系统提示、技能和CLAUDE.md文件中，你可能需要像我们一样进行简化。我们推出了一个新的命令叫`claude doctor`，也可以帮助你自动完成这一操作。有关如何针对更高级模型进行提示的更多细节，请查看我们的Fable指南：https://claude.com/blog/a-field-guide-to-claude-fable-finding-your-unknowns。","本文由Anthropic技术团队成员Thariq Shihipar撰写。","探索更多与Claude相关的产品新闻和构建团队的最佳实践。","产品更新、操作指南、社区聚焦等，每月发送到你的收件箱。","嗨Claude！你能帮我为受众开发一个独特的声音吗？如果你需要更多信息，请立即向我提出1-2个关键问题。如果你认为我应该上传任何能帮助你更好完成工作的文档，请告诉我。你可以使用你有权限访问的工具——比如Google Drive、网络搜索等——如果它们能帮助你更好地完成这项任务。不要使用分析工具。请保持你的回答友好、简短并具有对话性。请尽快执行任务——如果可行，生成一个成果会很棒。如果使用成果，请考虑哪种类型的成果（互动、可视化、清单等）对该任务最有帮助。谢谢你的帮助！","嗨，Claude！你能帮我改善写作风格吗？如果你需要更多信息，请立即问我1-2个关键问题。如果你认为我应该上传任何有助于你更好完成工作的文件，请告诉我。如果有助于你更好地完成任务，你可以使用你能访问的工具——比如Google Drive、网络搜索等。请不要使用分析工具。请保持你的回复友好、简短和对话式。请尽快执行任务——如果有可行的产物会很棒。如果使用产物，请考虑哪种类型的产物（互动型、视觉型、清单等）对这个具体任务最有帮助。谢谢你的帮助！","嗨，Claude！你能帮我头脑风暴一些创意想法吗？如果你需要更多信息，请立即问我1-2个关键问题。如果你认为我应该上传任何有助于你更好完成工作的文件，请告诉我。如果有助于你更好地完成任务，你可以使用你能访问的工具——比如Google Drive、网络搜索等。请不要使用分析工具。请保持你的回复友好、简短和对话式。请尽快执行任务——如果有可行的产物会很棒。如果使用产物，请考虑哪种类型的产物（互动型、视觉型、清单等）对这个具体任务最有帮助。谢谢你的帮助！","嗨，Claude！你能把复杂的主题讲得简单易懂吗？如果你需要更多信息，请立即问我1-2个关键问题。如果你认为我应该上传任何有助于你更好完成工作的文件，请告诉我。如果有助于你更好地完成任务，你可以使用你能访问的工具——比如Google Drive、网络搜索等。请不要使用分析工具。请保持你的回复友好、简短和对话式。请尽快执行任务——如果有可行的产物会很棒。如果使用产物，请考虑哪种类型的产物（互动型、视觉型、清单等）对这个具体任务最有帮助。谢谢你的帮助！","嗨，Claude！你能帮我理清这些想法吗？如果你需要更多信息，请立即向我提出1-2个关键问题。如果你认为我应该上传任何有助于你更好完成工作的文件，请告诉我。你可以使用你能访问的工具——比如Google Drive、网络搜索等——如果它们能帮助你更好地完成这项任务。不要使用分析工具。请保持你的回答友好、简短和对话性。请尽快执行这项任务——如果有合适的产物就太好了。如果使用产物，请考虑哪种类型的产物（互动式、视觉化、清单等）最适合这项具体任务。谢谢你的帮助！","嗨，Claude！你能帮我准备考试或面试吗？如果你需要更多信息，请立即向我提出1-2个关键问题。如果你认为我应该上传任何有助于你更好完成工作的文件，请告诉我。你可以使用你能访问的工具——比如Google Drive、网络搜索等——如果它们能帮助你更好地完成这项任务。不要使用分析工具。请保持你的回答友好、简短和对话性。请尽快执行这项任务——如果有合适的产物就太好了。如果使用产物，请考虑哪种类型的产物（互动式、视觉化、清单等）最适合这项具体任务。谢谢你的帮助！","嗨，Claude！你能解释一个编程概念吗？如果你需要更多信息，请立即向我提出1-2个关键问题。如果你认为我应该上传任何有助于你更好完成工作的文件，请告诉我。你可以使用你能访问的工具——比如Google Drive、网络搜索等——如果它们能帮助你更好地完成这项任务。不要使用分析工具。请保持你的回答友好、简短和对话性。请尽快执行这项任务——如果有合适的产物就太好了。如果使用产物，请考虑哪种类型的产物（互动式、视觉化、清单等）最适合这项具体任务。谢谢你的帮助！","嗨，Claude！你能帮我看看代码并给我一些建议吗？如果你需要更多信息，请立即问我1-2个关键问题。如果你认为我应该上传任何有助于你更好完成工作的文件，请告诉我。你可以使用你能访问的工具——比如Google Drive、网络搜索等——如果它们能帮助你更好地完成这项任务。不要使用分析工具。请保持你的回答友好、简短和对话式。请尽快执行这项任务——如果有合适的产物就太好了。如果使用产物，请考虑哪种类型的产物（交互式、视觉化、清单等）对这个具体任务最有帮助。谢谢你的帮助！","嗨，Claude！你能和我一起“共鸣”代码吗？如果你需要更多信息，请立即问我1-2个关键问题。如果你认为我应该上传任何有助于你更好完成工作的文件，请告诉我。你可以使用你能访问的工具——比如Google Drive、网络搜索等——如果它们能帮助你更好地完成这项任务。不要使用分析工具。请保持你的回答友好、简短和对话式。请尽快执行这项任务——如果有合适的产物就太好了。如果使用产物，请考虑哪种类型的产物（交互式、视觉化、清单等）对这个具体任务最有帮助。谢谢你的帮助！","嗨，Claude！你能写资助申请书吗？如果你需要更多信息，请立即问我1-2个关键问题。如果你认为我应该上传任何有助于你更好完成工作的文件，请告诉我。你可以使用你能访问的工具——比如Google Drive、网络搜索等——如果它们能帮助你更好地完成这项任务。不要使用分析工具。请保持你的回答友好、简短和对话式。请尽快执行这项任务——如果有合适的产物就太好了。如果使用产物，请考虑哪种类型的产物（交互式、视觉化、清单等）对这个具体任务最有帮助。谢谢你的帮助！"],"translationStatus":"translated","bodyOrigin":"source-page","editorial":{"summary":"Anthropic 表示，面向 Claude Opus 5、Claude Fable 5 等新一代模型，Claude Code 删除了超过 80% 的系统提示词，并称其编码评测没有可测量的损失。","background":"文章将提示词之外的系统提示、Skills、CLAUDE.md、记忆及其他信息统称为上下文工程。由于这些内容会跨多次请求复用，设计时难以针对未知的用户请求保持具体。","viewpoint":"Aioga 判断，核心变化不是单纯追求更短的提示词，而是减少对先进模型的过度约束。文中内部使用记录显示，系统提示、Skills 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Claude Fable 5, with no significant loss in coding evaluation.","category":"Insights","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"New Context Engineering Rules for Claude 5 Models: Claude Code System Prompts Streamlined by Over 80% - Aioga AI News","description":"Anthropic has removed more than 80% of the system prompts from Claude Code for next-generation models such as Claude Opus 5 and Claude Fable 5, with no significant loss in coding e...","url":"https://www.aioga.com/en/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:04:36.178Z"},"ja":{"title":"クロード5世代モデルのコンテキストエンジニアリング新ルール：Claude Code システムプロンプトの簡素化が80％以上","summary":"Anthropicは、Claude Opus 5やClaude Fable 5などの新世代モデルにおいて、Claude Codeのシステムプロンプトの80％以上を削除しましたが、コード評価には顕著な損失はありませんでした。","category":"ヒントと視点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"クロード5世代モデルのコンテキストエンジニアリング新ルール：Claude Code システムプロンプトの簡素化が80％以上 - Aioga AIニュース","description":"Anthropicは、Claude Opus 5やClaude Fable 5などの新世代モデルにおいて、Claude Codeのシステムプロンプトの80％以上を削除しましたが、コード評価には顕著な損失はありませんでした。","url":"https://www.aioga.com/ja/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:04:45.772Z"},"ko":{"title":"Claude 5 세대 모델 컨텍스트 엔지니어링 새로운 규칙: Claude Code 시스템 프롬프트 80% 이상 간소화","summary":"Anthropic는 Claude Opus 5와 Claude Fable 5 등 차세대 모델에서 Claude Code의 시스템 프롬프트를 80% 이상 제거했으며, 코드 평가에서 눈에 띄는 손실은 없었습니다.","category":"인사이트","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Claude 5 세대 모델 컨텍스트 엔지니어링 새로운 규칙: Claude Code 시스템 프롬프트 80% 이상 간소화 - Aioga AI 뉴스","description":"Anthropic는 Claude Opus 5와 Claude Fable 5 등 차세대 모델에서 Claude Code의 시스템 프롬프트를 80% 이상 제거했으며, 코드 평가에서 눈에 띄는 손실은 없었습니다.","url":"https://www.aioga.com/ko/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:05:25.698Z"},"es":{"title":"Nuevas reglas de ingeniería de contexto del modelo Claude de quinta generación: la palabra de aviso del sistema Claude Code se ha simplificado en más del 80%","summary":"Anthropic eliminó más del 80% de los mensajes del sistema de Claude Code en modelos de nueva generación como Claude Opus 5 y Claude Fable 5, y no hubo pérdida significativa en las evaluaciones de codificación.","category":"Ideas","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Nuevas reglas de ingeniería de contexto del modelo Claude de quinta generación: la palabra de aviso del sistema Claude Code se ha simplificado en más del 80% - Aioga Noticias de IA","description":"Anthropic eliminó más del 80% de los mensajes del sistema de Claude Code en modelos de nueva generación como Claude Opus 5 y Claude Fable 5, y no hubo pérdida significativa en las...","url":"https://www.aioga.com/es/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:05:27.543Z"},"fr":{"title":"Nouvelle règle d'ingénierie contextuelle du modèle Claude 5 : Les invites du système Claude Code sont réduites de plus de 80 %","summary":"Anthropic a supprimé plus de 80 % des mots d'invite système de Claude Code pour les modèles de nouvelle génération tels que Claude Opus 5 et Claude Fable 5, sans perte significative dans les évaluations de codage.","category":"Analyses","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Nouvelle règle d'ingénierie contextuelle du modèle Claude 5 : Les invites du système Claude Code sont réduites de plus de 80 % - Aioga Actualités IA","description":"Anthropic a supprimé plus de 80 % des mots d'invite système de Claude Code pour les modèles de nouvelle génération tels que Claude Opus 5 et Claude Fable 5, sans perte significativ...","url":"https://www.aioga.com/fr/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:06:03.883Z"},"de":{"title":"Neue Regeln für das Kontext-Engineering des Claude 5-Modells: Claude Code System-Prompt um über 80 % vereinfacht","summary":"Anthropic hat bei den neuen Modellen wie Claude Opus 5 und Claude Fable 5 über 80% der System-Prompt-Wörter von Claude Code entfernt, und es gibt keinen signifikanten Verlust bei der Codierungsbewertung.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Neue Regeln für das Kontext-Engineering des Claude 5-Modells: Claude Code System-Prompt um über 80 % vereinfacht - Aioga KI-News","description":"Anthropic hat bei den neuen Modellen wie Claude Opus 5 und Claude Fable 5 über 80% der System-Prompt-Wörter von Claude Code entfernt, und es gibt keinen signifikanten Verlust bei d...","url":"https://www.aioga.com/de/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:06:05.408Z"},"pt-BR":{"title":"Novas regras de engenharia de contexto do modelo Claude de 5ª geração: palavras de comando do sistema Claude Code reduzidas em mais de 80%","summary":"A Anthropic removeu mais de 80% dos prompts de sistema do Claude Code em modelos de nova geração como Claude Opus 5 e Claude Fable 5, sem perda significativa na avaliação de codificação.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Novas regras de engenharia de contexto do modelo Claude de 5ª geração: palavras de comando do sistema Claude Code reduzidas em mais de 80% - Aioga Notícias de IA","description":"A Anthropic removeu mais de 80% dos prompts de sistema do Claude Code em modelos de nova geração como Claude Opus 5 e Claude Fable 5, sem perda significativa na avaliação de codifi...","url":"https://www.aioga.com/pt-BR/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:06:39.105Z"},"ru":{"title":"Новые правила контекстного проектирования модели Claude 5-го поколения: подсказки системы Claude Code сокращены более чем на 80%","summary":"Компания Anthropic удалила более 80% системных подсказок Claude Code в новых моделях, таких как Claude Opus 5 и Claude Fable 5, при этом оценка кода не показала значительных потерь.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Новые правила контекстного проектирования модели Claude 5-го поколения: подсказки системы Claude Code сокращены более чем на 80% - Aioga Новости ИИ","description":"Компания Anthropic удалила более 80% системных подсказок Claude Code в новых моделях, таких как Claude Opus 5 и Claude Fable 5, при этом оценка кода не показала значительных потерь...","url":"https://www.aioga.com/ru/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:06:43.703Z"},"ar":{"title":"قواعد جديدة لهندسة سياق نموذج كلود الجيل الخامس: تقليص تعليمات نظام كلود كود بأكثر من 80%","summary":"أزالت شركة Anthropic أكثر من 80% من تعليمات النظام في Claude Code من النماذج الجديدة مثل Claude Opus 5 و Claude Fable 5، ولم يكن هناك فقدان ملحوظ في تقييم الترميز.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"قواعد جديدة لهندسة سياق نموذج كلود الجيل الخامس: تقليص تعليمات نظام كلود كود بأكثر من 80% - Aioga أخبار الذكاء الاصطناعي","description":"أزالت شركة Anthropic أكثر من 80% من تعليمات النظام في Claude Code من النماذج الجديدة مثل Claude Opus 5 و Claude Fable 5، ولم يكن هناك فقدان ملحوظ في تقييم الترميز.","url":"https://www.aioga.com/ar/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:07:24.088Z"},"hi":{"title":"Claude 5 पीढ़ी मॉडल संदर्भ इंजीनियरिंग के नए नियम: Claude Code सिस्टम प्रॉम्प्ट शब्द 80% से अधिक संक्षिप्त","summary":"Anthropic ने Claude Opus 5 और Claude Fable 5 जैसे नई पीढ़ी के मॉडलों से Claude Code के 80% से अधिक सिस्टम प्रॉम्प्ट शब्द हटा दिए हैं, और कोडिंग मूल्यांकन में कोई महत्वपूर्ण हानि नहीं हुई।","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Claude 5 पीढ़ी मॉडल संदर्भ इंजीनियरिंग के नए नियम: Claude Code सिस्टम प्रॉम्प्ट शब्द 80% से अधिक संक्षिप्त - Aioga AI समाचार","description":"Anthropic ने Claude Opus 5 और Claude Fable 5 जैसे नई पीढ़ी के मॉडलों से Claude Code के 80% से अधिक सिस्टम प्रॉम्प्ट शब्द हटा दिए हैं, और कोडिंग मूल्यांकन में कोई महत्वपूर्ण हानि नह...","url":"https://www.aioga.com/hi/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:07:26.297Z"},"it":{"title":"Nuove regole di ingegneria del contesto del modello Claude di quinta generazione: i prompt del sistema Claude Code vengono ridotti di oltre l'80%","summary":"Anthropic ha rimosso oltre l'80% dei prompt di sistema di Claude Code in modelli di nuova generazione come Claude Opus 5 e Claude Fable 5, senza una significativa perdita nella valutazione del codice.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Nuove regole di ingegneria del contesto del modello Claude di quinta generazione: i prompt del sistema Claude Code vengono ridotti di oltre l'80% - Aioga Notizie IA","description":"Anthropic ha rimosso oltre l'80% dei prompt di sistema di Claude Code in modelli di nuova generazione come Claude Opus 5 e Claude Fable 5, senza una significativa perdita nella val...","url":"https://www.aioga.com/it/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:08:06.681Z"},"nl":{"title":"Nieuwe regels voor contextengineering van het Claude 5-model: Claude Code-systeempromptwoorden zijn met meer dan 80% ingekort","summary":"Anthropic heeft meer dan 80% van de systeempromptwoorden van Claude Code verwijderd voor nieuwe generatie modellen zoals Claude Opus 5 en Claude Fable 5, zonder significante verliezen in coderingsbeoordelingen.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Nieuwe regels voor contextengineering van het Claude 5-model: Claude Code-systeempromptwoorden zijn met meer dan 80% ingekort - Aioga AI-nieuws","description":"Anthropic heeft meer dan 80% van de systeempromptwoorden van Claude Code verwijderd voor nieuwe generatie modellen zoals Claude Opus 5 en Claude Fable 5, zonder significante verlie...","url":"https://www.aioga.com/nl/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:08:03.083Z"},"tr":{"title":"Claude 5 nesil model bağlam mühendisliği yeni kuralları: Claude Code sistem komutları %80'den fazla sadeleştirildi","summary":"Anthropic, Claude Opus 5 ve Claude Fable 5 gibi yeni nesil modeller için Claude Code'un sistem istemlerini %80'den fazla kaldırdı ve kodlama değerlendirmesinde belirgin bir kayıp olmadı.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Claude 5 nesil model bağlam mühendisliği yeni kuralları: Claude Code sistem komutları %80'den fazla sadeleştirildi - Aioga AI Haberleri","description":"Anthropic, Claude Opus 5 ve Claude Fable 5 gibi yeni nesil modeller için Claude Code'un sistem istemlerini %80'den fazla kaldırdı ve kodlama değerlendirmesinde belirgin bir kayıp o...","url":"https://www.aioga.com/tr/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:08:47.327Z"},"vi":{"title":"Quy tắc mới về kỹ thuật bối cảnh của mô hình Claude thế hệ 5: Từ khóa gợi ý hệ thống Claude Code được tinh gọn hơn 80%","summary":"Anthropic đã xóa hơn 80% các từ gợi ý hệ thống của Claude Code cho các mô hình thế hệ mới như Claude Opus 5 và Claude Fable 5, và không có mất mát đáng kể trong đánh giá mã hóa.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Quy tắc mới về kỹ thuật bối cảnh của mô hình Claude thế hệ 5: Từ khóa gợi ý hệ thống Claude Code được tinh gọn hơn 80% - Tin tức AI Aioga","description":"Anthropic đã xóa hơn 80% các từ gợi ý hệ thống của Claude Code cho các mô hình thế hệ mới như Claude Opus 5 và Claude Fable 5, và không có mất mát đáng kể trong đánh giá mã hóa.","url":"https://www.aioga.com/vi/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:08:48.514Z"},"id":{"title":"Aturan baru rekayasa konteks model Claude Generasi ke-5: Kata-kata petunjuk sistem Claude Code disederhanakan lebih dari 80%","summary":"Anthropic telah menghapus lebih dari 80% petunjuk sistem Claude Code untuk model generasi baru seperti Claude Opus 5 dan Claude Fable 5, dan evaluasi pengkodean tidak menunjukkan kehilangan signifikan.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Aturan baru rekayasa konteks model Claude Generasi ke-5: Kata-kata petunjuk sistem Claude Code disederhanakan lebih dari 80% - Berita AI Aioga","description":"Anthropic telah menghapus lebih dari 80% petunjuk sistem Claude Code untuk model generasi baru seperti Claude Opus 5 dan Claude Fable 5, dan evaluasi pengkodean tidak menunjukkan k...","url":"https://www.aioga.com/id/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:09:22.147Z"},"th":{"title":"กฎใหม่ของการจัดการบริบทในโมเดล Claude รุ่นที่ 5: ลดคำแนะนำระบบ Claude Code เกิน 80%","summary":"Anthropic ได้ลบคำสั่งระบบของ Claude Code กว่า 80% สำหรับโมเดลรุ่นใหม่เช่น Claude Opus 5 และ Claude Fable 5 และการประเมินการเข้ารหัสไม่มีการเสียหายที่สำคัญ","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"กฎใหม่ของการจัดการบริบทในโมเดล Claude รุ่นที่ 5: ลดคำแนะนำระบบ Claude Code เกิน 80% - ข่าว AI Aioga","description":"Anthropic ได้ลบคำสั่งระบบของ Claude Code กว่า 80% สำหรับโมเดลรุ่นใหม่เช่น Claude Opus 5 และ Claude Fable 5 และการประเมินการเข้ารหัสไม่มีการเสียหายที่สำคัญ","url":"https://www.aioga.com/th/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:09:34.553Z"},"pl":{"title":"Nowe zasady inżynierii kontekstu modelu Claude 5: skrócenie wskazówek systemowych Claude Code o ponad 80%","summary":"Anthropic usunęło ponad 80% systemowych promptów Claude Code w nowych modelach takich jak Claude Opus 5 i Claude Fable 5, przy czym ocena kodowania nie wykazała istotnej utraty jakości.","category":"技巧观点","source":"Claude：Blog（网页）","aggregationSource":"Claude：Blog（网页）","pageTitle":"Nowe zasady inżynierii kontekstu modelu Claude 5: skrócenie wskazówek systemowych Claude Code o ponad 80% - Aioga Wiadomości AI","description":"Anthropic usunęło ponad 80% systemowych promptów Claude Code w nowych modelach takich jak Claude Opus 5 i Claude Fable 5, przy czym ocena kodowania nie wykazała istotnej utraty jak...","url":"https://www.aioga.com/pl/news/cmrz7ov4300lfrox82ri8kia1/","contentTranslated":true,"sourceHash":"c430b57dd591fb9e","translatedAt":"2026-07-26T03:10:15.369Z"}}}}