Claude Opus 4.6是什么？2026年AI模型性能与定价深度解析

引言

Claude Opus 4.6是Anthropic迄今为止发布的最强大的模型。它在Opus 4.5智能的基础上，为编码、智能体和企业工作流带来了全新水平的可靠性与精确度。该模型采用混合推理架构，并配备了100万tokens的上下文窗口LLM处理输入文本时的长度限制，超出部分可能被截断或忽略，影响模型对长内容的整体理解。，旨在处理以往模型无法胜任的复杂任务。

Claude Opus 4.6 is Anthropic's most capable model to date. Building upon the intelligence of Opus 4.5, it introduces new levels of reliability and precision for coding, AI agents, and enterprise workflows. Featuring a hybrid reasoning architecture and a 1-million-token context window, it is designed to tackle complex tasks that were previously beyond the reach of prior models.

核心公告

• Claude Opus 4.6 (2026年2月5日)：这是我们迄今为止最强大的模型。在Opus 4.5智能的基础上，它为编码、智能体和企业工作流带来了全新水平的可靠性与精确度。

  Claude Opus 4.6 (February 5, 2026): Our most capable model to date. Building on the intelligence of Opus 4.5, it brings new levels of reliability and precision to coding, agents, and enterprise workflows.

• Claude Opus 4.5 (2025年11月24日)：我们迄今为止最智能的模型。它在编码、智能体、计算机使用和企业工作流方面树立了新标准。

  Claude Opus 4.5 (November 24, 2025): Our most intelligent model to date. It sets a new standard across coding, agents, computer use, and enterprise workflows.

• Claude Opus 4.1 (2025年8月5日)：Opus 4的直接升级版，为现实世界的编码和智能体任务提供了卓越的性能和精确度。

  Claude Opus 4.1 (August 5, 2025): A drop-in replacement for Opus 4 that delivers superior performance and precision for real-world coding and agentic tasks.

• Claude Opus 4 (2025年5月22日)：在编码、智能体搜索和创意写作方面推动了前沿发展，并支持在后台运行Claude Code以处理长期编码任务。

  Claude Opus 4 (May 22, 2025): Pushes the frontier in coding, agentic search, and creative writing, and enables running Claude Code in the background for long-running coding tasks.

可用性与定价

对于希望在复杂任务上使用我们最强大模型的企业用户和消费者，Opus 4.6已在Claude的Pro、Max、Team和Enterprise版本中提供。

For business users and consumers who want to collaborate with our most powerful model on complex tasks, Opus 4.6 is available on Claude for Pro, Max, Team, and Enterprise users.

对于有兴趣构建需要前沿智能的AI解决方案的开发者，Opus 4.6可在Claude开发者平台原生获取，并已登陆Amazon Bedrock、Google Cloud的Vertex AI和Microsoft Foundry。100万tokens的上下文窗口LLM处理输入文本时的长度限制，超出部分可能被截断或忽略，影响模型对长内容的整体理解。目前仅在Claude开发者平台以测试版提供。

For developers interested in building AI solutions that demand frontier intelligence, Opus 4.6 is available on the Claude Developer Platform natively, and in Amazon Bedrock, Google Cloud’s Vertex AI, and Microsoft Foundry. The 1M token context window is currently available in beta on the Claude Developer Platform only.

Opus 4.6的定价为每百万输入tokens 5美元起，每百万输出tokens 25美元起。结合提示词缓存可节省高达90%的成本，结合批处理可节省50%的成本。欲了解更多信息，请查看我们的定价页面。要开始使用，请通过Claude API调用 claude-opus-4-6 模型。

Pricing for Opus 4.6 starts at $5 per million input tokens and $25 per million output tokens, with up to 90% cost savings with prompt caching and 50% savings with batch processing. To learn more, check out our pricing page. To get started, use claude-opus-4-6 via the Claude API.

对于需要在美国境内运行的工作负载，我们提供仅限于美国的推理服务，输入和输出tokens的价格为标准价格的1.1倍。了解更多。

For workloads that need to run in the US, US-only inference is available at 1.1x pricing for input and output tokens. Learn more.

主要用例

Opus 4.6是一款高端模型，最适合处理以往模型无法胜任且性能至关重要的任务。它专为专业软件工程、复杂的智能体工作流和高风险的企业任务而构建。

Opus 4.6 is a premium model that works best for tasks no prior model could handle and where performance matters most. It’s built for professional software engineering, complex agentic workflows, and high-stakes enterprise tasks.

Opus 4.6提供混合推理能力，支持即时响应或延长思考时间。API用户可以通过精细的控制来调整模型对响应的整体“努力程度”，从而在性能、延迟和成本之间取得平衡。其主要用例包括：

Opus 4.6 offers hybrid reasoning that allows for instant responses or extended thinking. API users have fine-grained controls for adjusting the overall effort applied to a response, balancing performance with latency and cost. Popular use cases include:

高级编码

Opus 4.6能够自信地交付生产就绪的代码，且只需极少的监督。它会仔细规划，以持续的努力进行更长时间的运行，并在大型代码库中可靠地操作。其强大的代码审查和调试能力意味着它能发现自己的错误。高级工程师可以放心地将复杂任务委托给它。

Opus 4.6 can confidently deliver production-ready code with minimal oversight. It plans carefully, runs for longer with sustained effort, and operates reliably in larger codebases. Strong code review and debugging skills means it catches its own mistakes. Senior engineers can delegate complex tasks with confidence.

AI智能体An autonomous intelligent system that perceives its environment, makes decisions, and executes tasks, characterized by autonomy and adaptability.

Opus 4.6使智能体变得显著更有用。它能处理更长、更复杂的任务链，减少错误和人工干预，并根据条件变化调整其方法。它非常适合对可靠性和自主性要求最高的复杂、多步骤智能体工作流。

Opus 4.6 makes agents meaningfully more useful. It handles longer, more complex task chains with fewer errors and less hand-holding, adapting its approach as conditions change. It is ideal for complex, multi-step agentic workflows where reliability and autonomy matter the most.

企业工作流

Opus 4.6带来的一致性水平使得AI能够持续应用于高风险工作。它能在大型项目中保持上下文和质量，并在处理文档、电子表格、演示文稿、运行财务分析、阅读图表和进行研究等日常任务中表现出色。它提供了企业工作所要求的精确度和一致性。

Opus 4.6 brings a level of consistency that makes AI practical for sustained, high-stakes work. It maintains context and quality across large projects and shows strong performance on everyday tasks like working with documents, spreadsheets, and presentations, running financial analyses, reading charts and diagrams, and doing research. It delivers the precision and consistency that enterprise work demands.

性能基准

Claude Opus 4.6在广泛的编码和智能体能力方面均处于行业领先水平。

Claude Opus 4.6 is state-of-the-art across a wide range of coding and agentic capabilities.

Opus 4.6在许多领域都表现出强大的性能。它在Terminal-Bench 2.0上取得了65.4%的行业领先成绩。它也是我们最好的计算机使用模型，在OSWorld上达到了72.7%。

Opus 4.6 demonstrates strong performance across many domains. It achieves industry-leading results with 65.4% on Terminal-Bench 2.0. It is also our best computer-using model, reaching 72.7% on OSWorld.

信任与安全

通过与外部专家合作进行的广泛测试和评估，确保了Opus 4.6的发布符合Anthropic在安全、安保和可靠性方面的标准。随附的模型卡片详细介绍了安全测试结果。

Extensive testing and evaluation—conducted in partnership with external experts—ensures the release of Opus 4.6 meets Anthropic’s standards for safety, security, and reliability. The accompanying model card covers safety results in depth.

客户评价

• Replit: "Claude Opus 4.6是智能体规划领域的一次巨大飞跃。它能将复杂任务分解为独立的子任务，并行运行工具和子智能体，并以极高的精确度识别障碍。"

  Replit: "Claude Opus 4.6 is a huge leap for agentic planning. It breaks complex tasks into independent subtasks, runs tools and subagents in parallel, and identifies blockers with real precision."

• Asana: "Claude Opus 4.6是我们测试过的最佳模型。其推理和规划能力在驱动我们的AI队友方面表现卓越。它也是一个出色的编码模型——其导航大型代码库并确定正确修改的能力处于行业领先水平。"

  Asana: "Claude Opus 4.6 is the best model we've tested yet. Its reasoning and planning capabilities have been exceptional at powering our AI Teammates. It's also a fantastic coding model – its ability to navigate a large codebase and identify the right changes to make is state of the art."

• Notion: "Claude Opus 4.6是Anthropic发布的最强大的模型。它能处理复杂的请求并切实执行；将其分解为具体步骤、执行，并产出高质量成果，即使任务极具挑战性。对于Notion用户而言，它感觉不像一个工具，更像一个能干的协作者。"

  Notion: "Claude Opus 4.6 is the strongest model Anthropic has shipped. It takes complicated requests and actually follows through; breaking them into concrete steps, executing, and producing polished work even when the task is ambitious. For Notion users, it feels less like a tool and more like a capable collaborator."

• Cursor: "从我们的内部基准测试来看，Claude Opus 4.6在长期运行任务上是新的前沿。它在代码审查方面也非常高效。"

  Cursor: "Claude Opus 4.6 is the new frontier on long-running tasks from our internal benchmarks and testing. It's also been highly effective at reviewing code."

• SentinelOne: "Claude Opus 4.6像一位高级工程师一样处理了涉及数百万行代码的代码库迁移。它预先规划，在过程中根据学习调整策略，并以一半的时间完成。"

  SentinelOne: "Claude Opus 4.6 handled a multi-million-line codebase migration like a senior engineer. It planned upfront, adapted its strategy as it learned, and finished in half the time."

（注：由于原始内容较长，此处仅选取了部分代表性客户评价进行展示。完整的客户评价列表展示了Opus 4.6在软件工程、法律、金融、设计、网络安全、科学研究等广泛领域的卓越表现和实际价值。）

(Note: Due to the length of the original content, only a selection of representative customer testimonials are shown here. The full list of testimonials demonstrates Opus 4.6's exceptional performance and practical value across a wide range of fields including software engineering, law, finance, design, cybersecurity, and scientific research.)