Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and reasoning benchmarks, and improved robustness to prompt injection. The model is designed to operate efficiently across varied effort levels, enabling developers to trade off speed, depth, and token usage depending on task requirements. It comes with a new parameter to control token efficiency, which can be accessed using the OpenRouter Verbosity parameter with low, medium, or high. Opus 4.5 supports advanced tool use, extended context management, and coordinated multi-agent setups, making it well-suited for autonomous research, debugging, multi-step planning, and spreadsheet/browser manipulation. It delivers substantial gains in structured reasoning, execution reliability, and alignment compared to prior Opus generations, while reducing token overhead and improving performance on long-running tasks.
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Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and reasoning benchmarks, and improved robustness to prompt injection. The model is designed to operate efficiently across varied effort levels, enabling developers to trade off speed, depth, and token usage depending on task requirements. It comes with a new parameter to control token efficiency, which can be accessed using the OpenRouter Verbosity parameter with low, medium, or high. Opus 4.5 supports advanced tool use, extended context management, and coordinated multi-agent setups, making it well-suited for autonomous research, debugging, multi-step planning, and spreadsheet/browser manipulation. It delivers substantial gains in structured reasoning, execution reliability, and alignment compared to prior Opus generations, while reducing token overhead and improving performance on long-running tasks.
Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and reasoning benchmarks, and improved robustness to prompt injection. The model is designed to operate efficiently across varied effort levels, enabling developers to trade off speed, depth, and token usage depending on task requirements. It comes with a new parameter to control token efficiency, which can be accessed using the OpenRouter Verbosity parameter with low, medium, or high. Opus 4.5 supports advanced tool use, extended context management, and coordinated multi-agent setups, making it well-suited for autonomous research, debugging, multi-step planning, and spreadsheet/browser manipulation. It delivers substantial gains in structured reasoning, execution reliability, and alignment compared to prior Opus generations, while reducing token overhead and improving performance on long-running tasks.
Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and reasoning benchmarks, and improved robustness to prompt injection. The model is designed to operate efficiently across varied effort levels, enabling developers to trade off speed, depth, and token usage depending on task requirements. It comes with a new parameter to control token efficiency, which can be accessed using the OpenRouter Verbosity parameter with low, medium, or high. Opus 4.5 supports advanced tool use, extended context management, and coordinated multi-agent setups, making it well-suited for autonomous research, debugging, multi-step planning, and spreadsheet/browser manipulation. It delivers substantial gains in structured reasoning, execution reliability, and alignment compared to prior Opus generations, while reducing token overhead and improving performance on long-running tasks.
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Flagship Claude model for deep reasoning, coding, and long-horizon agents
原站公开的站内额度标价；充值折扣、规格附加费及最终扣费以原站为准。
原站公开的站内额度标价；充值折扣、规格附加费及最终扣费以原站为准。
Claude Opus 4.5 20251101 是 Anthropic Claude 系列的高能力模型，适合复杂推理、长文写作、代码审查、多步骤任务和高质量内容生成。
Claude Opus 4.5 20251101 是 Anthropic Claude 系列的高能力模型，适合复杂推理、长文写作、代码审查、多步骤任务和高质量内容生成。
Claude Opus 4.5 20251101 是 Anthropic Claude 系列的高能力模型，适合复杂推理、长文写作、代码审查、多步骤任务和高质量内容生成。
Claude Opus 4.5 20251101 是 Anthropic Claude 系列的高能力模型，适合复杂推理、长文写作、代码审查、多步骤任务和高质量内容生成。
Claude Opus 4.5 20251101 是 Anthropic Claude 系列的高能力模型，适合复杂推理、长文写作、代码审查、多步骤任务和高质量内容生成。
Claude Opus 4.5 is an AI model provided by qihang-ai.
Claude Opus 4.5 is an AI model provided by qihang-ai.
Claude Opus 4.5 is an AI model provided by qihang-ai.
Claude Opus 4.5 is an AI model provided by qihang-ai.
Claude Opus 4.5 is an AI model provided by qihang-ai.
Claude Opus 4.5 is an AI model provided by qihang-ai.
Claude Opus 4.5 is an AI model provided by qihang-ai.
Claude Opus 4.5 is an AI model provided by qihang-ai.
Claude Opus 4.5 是由 Claude 提供的人工智能模型。
Claude Opus 4.5 是由 Claude 提供的人工智能模型。