Anthropic has released Claude Opus 4.5, their new artificial intelligence model, which is now available on Amazon Bedrock. This fully managed service allows users to select advanced models from different industry-leading companies. Claude Opus 4.5 marks a significant advancement, setting new standards in coding tasks, agent management, and office activities by surpassing its predecessors Sonnet 4.5 and Opus 4.1, offering similar performance at a cost three times lower.
This model has been specifically designed for developers looking to build AI agents capable of reasoning, planning, and performing complex tasks with minimal supervision. Claude Opus 4.5 not only enhances performance in existing applications, but also introduces new capabilities that optimize complicated workflows. In a software engineering context, it has achieved an 80.9% on the SWE-bench Verified benchmark, which can transform projects that used to take days into just a few hours of work. Its ability to handle multilingual code and optimize the process has allowed for more efficient code generation and improved test coverage.
In terms of office project management, Opus 4.5 can handle the creation of PowerPoint presentations, Excel spreadsheets, and Word documents, including reviewing contracts and nondisclosure agreements. Additionally, it produces high-quality React and HTML artifacts, which are essential in industries requiring precision, such as finance.
This model presents notable improvements for agent developers. For example, it features a search tool that allows agents to dynamically use hundreds of tools, optimizing resource usage by loading only what is necessary. Usage examples have also been incorporated to enhance accuracy in executing complex tasks.
Among the most prominent commercial applications, Claude Opus 4.5 excels in software development, business operations, financial analysis, and cybersecurity. Its ability to manage projects comprehensively allows for the automation of manual workflows, while in the financial sector, it ensures the precision required for modeling predictions and compliance with regulations. In the cybersecurity sector, its technology offers professional analysis to detect suspicious events and automatically respond to incidents.
Amazon Bedrock provides the necessary infrastructure to deploy this model in production, with a unified API that includes high-level security and governance features. Integration with Amazon Bedrock AgentCore facilitates agent building, incorporating persistent memory and compatible tools through API functions.
In terms of pricing, Claude Opus 4.5 is available at $5 per million input tokens and $25 per million output tokens, making it an accessible and cost-effective option for companies looking to leverage this level of intelligence at a reduced cost. Organizations can experiment with its capabilities to improve manual processes and foster new types of automation.
In summary, Claude Opus 4.5 stands as a powerful solution for complex and long-lasting workflows, such as software development and business operation. Its integration with Amazon Bedrock infrastructure promises a promising future for the production of AI agents.
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