MultimodalAPI only
Claude Opus
Anthropic
Updated May 22, 2026 · Benchmarks via Artificial Analysis, specs & pricing via OpenRouter · Methodology · Report an error
Specifications
- Type
- Multimodal
- Access
- API only
- Released
- April 21, 2026
- Context window
- 1,000,000 tokens
- Input
- Text, Image
- Output
- Text
- API pricing
- $5.00 in · $25.00 out / 1M tokens
Capabilities
Function callingStructured outputWeb search