Commercial use

Claude Opus 5 — это высокоинтеллектуальная и проактивная модель от Anthropic с интеллектом, близким к уровню Fable 5, созданная для программирования полного цикла, сложных рассуждений, визуального анализа и долгосрочных корпоративных задач.

README

API Claude Opus 5 для высокоинтеллектуального и проактивного выполнения агентных задач

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Продуманное и проактивное выполнение задач с Claude Opus 5 API
Больше производительности на каждую задачу с API Anthropic Claude Opus 5
Инновационное решение задач с помощью API Claude 5 Opus
Сквозная разработка и поиск багов в Claude Opus 5 API
Работа с длинным контекстом, визуальными данными и офисными задачами с Opus 5 API
Более согласованное агентное поведение Anthropic Claude Opus 5 API
Улучшенная поддержка кибербезопасности с заданными мерами защиты
Область оценкиБенчмаркClaude Opus 5Claude Fable 5Claude Opus 4.8GPT-5.6 Sol
Agentic Terminal CodingFrontier-Bench v0.143.3%33.7%21.1%34.4%
Knowledge WorkGDPval-AA v21861174715931736
Novel Problem-SolvingARC-AGI 330.2%1.5%7.8%
Agentic SearchBrowseComp90.8%87.4%84.3%90.4%
Multidisciplinary ReasoningHumanity’s Last Exam, No Tools56.3%56.5%49.8%
Multidisciplinary ReasoningHumanity’s Last Exam, With Tools64.7%63.9%57.9%
Computer UseOSWorld 2.070.6%66.1%55.7%62.6%
Agentic CodingDeepSWE v1.168.8%69.7%59.0%72.7%
Agentic CodingFrontierCode v1.1, Main53.4%53.5%46.5%47.5%
Business WorkflowsAutomationBench26.0%17.4%17.0%18.1%
LegalLegal Agent Benchmark, Held-Out11.7%13.3%10.4%2.5%
HealthHealthBench Professional59.8%66.0%†57.4%60.5%
BiologyBioMysteryBench, Hard49.4%46.5%42.4%
BiologyBioMysteryBench, Human-Solved90.1%89.0%†88.5%

Kie.ai offers cost-conscious Claude Opus 5 API pricing for teams that need advanced reasoning and agentic execution without losing control of operational expenses. A usage-based approach makes it easier to test the model, estimate costs across different workloads, and scale requests according to actual application demand.

Complete integration guidance covers authentication, endpoints, request structures, response handling, supported parameters, and common implementation patterns. Because model identifiers, context limits, tool functions, effort settings, and beta capabilities may change, the documentation is updated to reflect the latest Claude Opus 5 API configuration available through Kie.ai.

Technical assistance is available when developers encounter authentication errors, request failures, parameter issues, billing questions, or unexpected model behavior. This reduces the time spent diagnosing integration problems and helps teams move from initial testing to a stable production deployment more efficiently.

Kie.ai also provides access to other leading language, image, video, and audio models, allowing developers to compare capabilities and select different models for separate parts of an application. Instead of maintaining multiple provider integrations, teams can expand their AI stack through a more consistent development environment.