Claude Opus 4.5
PaidIntelligent, efficient, and the best model for coding, agents, and computer use.
About Claude Opus 4.5
Claude Opus 4.5 is a premium large language model developed by Anthropic, designed for advanced coding, agentic workflows, and computer use. It features hybrid reasoning that can provide instantaneous responses or deep, detailed reasoning depending on the task. The model includes advanced memory management for handling long contexts and executing extended workflows with reduced token usage. This tool is part of Anthropic's Claude family and is intended for developers, researchers, and professionals building autonomous agents, automating computer tasks, or generating complex code. Based on information from a third-party directory, the model appears to offer a freemium pricing tier, though exact costs and usage limits should be verified directly. It is listed among other LLMs and is positioned as a premium offering for demanding applications. Note: The description is derived from a directory listing and may not capture the full capabilities of the model. Users should consult official Anthropic documentation for comprehensive details.
Key Features
Pros & Cons
- Freemium tier appears available (exact limits need verification)
- Hybrid reasoning provides flexibility between speed and depth
- Advanced memory handling suitable for long-context tasks
- Optimized for agentic and computer use applications
- Part of reputable Anthropic Claude family
- Pricing model information is ambiguous; officially may require contacting sales
- Free tier likely has usage caps that should be confirmed
- Performance and token efficiency may vary depending on task complexity
- Requires internet access and is cloud-based
- Not open source; dependent on Anthropic's platform
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