Claude Opus 4.1
NewTrendingAnthropic's upgraded flagship model with stronger coding and agentic task capabilities, 200K context, and enterprise-grade safety.
4.9rating
N/Ausers
8/5/2025Released
AnthropicCompany
Model Overview
Claude Opus 4.1 is Anthropic's latest top-tier hybrid reasoning model. Compared to Opus 4 it delivers higher precision for coding, complex multi-step tasks, and research/data analysis. Officially supports a 200K-token context and is available via Amazon Bedrock, Google Vertex AI, and the native API.
Advantages
- Significantly improved coding/refactoring precision
- Long-horizon planning for complex tasks
- Enterprise-grade compliance and safety
- Available across multiple platforms
Disadvantages
- High-end usage can be costly
- Long outputs may require streaming/timeouts
Model Information
Model SizeUndisclosed
Context Window200K tokens
ArchitectureTransformer
Training DataMarch 2025
Use Cases
- Large codebase refactoring and debugging
- Research retrieval and data analysis
- Agentic automation workflows
- Enterprise application integration