Claude Opus 5.5
Review Claude Opus 5.5 on key metrics including price, context length, throughput, and model features.
AuthorAnthropic
Context Length1M
Supports Tools
Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5. It is particularly strong at multi-step changes in large codebases, code review and bug finding, financial and scientific analysis, and reading dense charts, diagrams, and screenshots, and it is more careful than its predecessor about only stating figures and citing sources it can back up.
Activity
Last 14 daysPrompt
1KCompletion
174Total
1KStartup
Startup
Latency (p50)1.66s
Throughput (p50)-
Pricing
Input$2.00/M tokens
Output$10.00/M tokens
Cached input$0.10/M tokens
Features
Input Modalitiestext, image, file
Output Modalitiestext
Supported EndpointsChat Completions
Vision
Supports Tools