Current Flagship Activefrontierllm Proprietary

Claude Opus 4.7

by Anthropic· Released May 2025· Cutoff April 2025

Claude Opus 4.7 is Anthropic's most powerful flagship model, offering state-of-the-art performance across reasoning, coding, and creative tasks. It introduces extended thinking capabilities and is designed for complex enterprise workloads requiring deep analysis and high accuracy.

Official Site API Docs

Input cost

$15.00 per 1M tokens

Output cost

$75.00 per 1M tokens

Context window

200K tokens

Max output

8192 tokens

Modalities

textimage

License

proprietary

Capabilities

Extended ThinkingFunction CallingCode GenerationVisionStreamingJSON ModeMultilingual SupportTool Use

Best For

Complex reasoning, advanced coding, and enterprise-grade analytical tasks requiring maximum accuracy and depth.

Strengths

Top-tier reasoning and problem-solving
Excellent coding and software engineering performance
Strong adherence to safety and helpfulness
Extended thinking mode for deep analysis

Limitations

Higher cost compared to other Claude models
Slower response times due to deep reasoning
Not optimized for simple or high-volume tasks

Use Cases

Advanced software development and debugging

Complex data analysis and research

Legal and financial document review

Scientific research and hypothesis generation

Strategic business planning and decision support

Multilingual translation and localization

Creative writing and content generation

Improvements Over Previous Model

Extended thinking mode for deeper reasoning
Improved coding benchmark scores (e.g., SWE-bench verified 72% vs 49% for Opus 4)
Enhanced multilingual capabilities
Better instruction following and reduced hallucination
Increased max output tokens to 8192 from 4096

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