Claude Opus 4.5
AvailableClaude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...
- Context
- 200K tokens
- Max output
- 64K tokens
- Input / 1M tokens
- $5.00per 1M tokens
- Output / 1M tokens
- $25.00per 1M tokens
- Listed since
- Nov 24, 2025
Prices and model data from OpenRouter
Where it's availableProviders · 1
| Provider | Input / 1M tokens | Output / 1M tokens | Status |
|---|---|---|---|
| OpenRouter | $5.00 | $25.00 | Available |
Published benchmark results
From independent leaderboards, each credited to its publisher.