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Anthropic·May 28, 2026·Opus 4.8·paid
Claude Opus 4.8
Claude Opus 4.8 is Anthropic's latest AI model, building upon its predecessor with enhanced performance in coding, agentic tasks, and professional work. It offers improved reliability, sharper judgment, and the ability to handle long-running tasks effectively.
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on the blogA Practical Prompting Guide for Claude Opus 4.8: Effort, Agents, and Tool Use 5 min
overview
Claude Opus 4.8 is Anthropic's latest AI model, building upon its predecessor with enhanced performance in coding, agentic tasks, and professional work. It offers improved reliability, sharper judgment, and the ability to handle long-running tasks effectively.
key features
- 01Improved performance in coding, agentic tasks, and professional work
- 02Dynamic workflows for tackling large-scale problems
- 03Customizable effort levels for task execution
- 04Enhanced reliability and judgment in agentic tasks
- 05Reduced fast mode pricing by three times compared to previous models
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