claude-opus-4-5-20251101

Claude Opus 4.5 is Anthropic’s flagship language model, primarily designed to deliver intelligent and efficient solutions for coding, agent-based tasks, and computer usage, thereby boosting productivity in daily work.

• Outstanding Performance: Achieves state-of-the-art results in real-world software engineering tests, demonstrating strong capabilities in handling complex problems and tackling tasks that were previously considered impossible.
• Reduced Costs: Priced at $5 per million tokens/$25 per million tokens, making its powerful features accessible to more users, teams, and enterprises.
• Easy to Use: Available across applications, APIs, and the three major cloud platforms, with developers able to access it via the Claude API.
• Enhanced Features: The Claude developer platform, Claude Code, and consumer apps have all been updated, introducing new tools tailored for long-running agent workflows.

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Core Capabilities

💪Strong Coding Expertise: Produces high-quality code and excels in tasks such as code migration and refactoring. It can also integrate with GitHub Copilot to power heavy-duty agent workflows.

💡Superior Reasoning Abilities: Delivers cutting-edge reasoning capabilities in chat mode. Deep reasoning enhances planning effectiveness, leading to optimized code generation.

⏱️More Efficient Execution: Specializes in long-term, autonomous tasks with fewer dead ends when handling complex workflows. On Terminal Bench, it outperforms Sonnet 4.5 by 15%.

🏢Excellent for Enterprise Tasks: Achieves state-of-the-art results in benchmark tests for complex enterprise tasks, delivering superior performance on multi-step reasoning tasks compared to previous models.

You only need to change the API Base in Claude Code to: https://api.302.ai/cc or https://api.302ai.cn/cc. For APIKey, simply use the key created in the admin panel. Billing is calculated at 30% of the official API price, with cache hit support.