In short
Claude Opus 4 is Anthropic's most capable model, designed for advanced reasoning, coding, and complex problem-solving. It uses Constitutional AI to ensure high safety and ethical alignment. It is best for enterprises needing reliable, high-performance AI for research, legal, and financial tasks.
Frequently asked
- What is the context window size for Claude Opus 4?
- Claude Opus 4 features a large 200K token context window, allowing it to process and understand extensive documents and conversations.
- How does Claude Opus 4 ensure safety and ethical alignment?
- It leverages Anthropic's 'Constitutional AI' approach, which integrates principles into training to critique and revise responses, reducing harmful outputs and improving trustworthiness.
- What are the API pricing rates for Claude Opus 4?
- The API pricing is $15 per 1M input tokens and $75 per 1M output tokens. It is also available for $20/month via the Claude Pro plan.
- What are the main limitations of Claude Opus 4?
- It is proprietary and closed-source, lacks native multimodal input capabilities like direct image or audio input, and is primarily deployed via Anthropic's API rather than on-premise.
- What specific tasks is Claude Opus 4 optimized for?
- It is optimized for complex, multi-step problems, including advanced research, code development and review, legal compliance analysis, and financial reporting.