All Models
Claude Opus 4
Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in software engineering, achieving leading results on SWE-bench (72.5%) and Terminal-bench (43.2%). Opus 4 supports extended, agentic workflows, handling thousands of task steps continuously for hours without degradation. Read more at the [blog post here](https://www.anthropic.com/news/claude-4)
Benchmarks
Available Providers (11)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 Poe | anthropic/claude-opus-4 | $13.00/MTok | $64.00/MTok | 192.5K | 28.7K | |
 ZenMux | anthropic/claude-opus-4 | $15.00/MTok | $75.00/MTok | 200K | 64K | |
 Amazon Bedrock | anthropic.claude-opus-4-20250514-v1:0 | $15.00/MTok | $75.00/MTok | 200K | 32K | |
 Abacus | claude-opus-4-20250514 | $15.00/MTok | $75.00/MTok | 200K | 32K | |
 OpenRouter | anthropic/claude-opus-4 | $15.00/MTok | $75.00/MTok | 200K | 32K | |
 Requesty | anthropic/claude-opus-4 | $15.00/MTok | $75.00/MTok | 200K | 32K | |
 Vercel AI Gateway | anthropic/claude-opus-4 | $15.00/MTok | $75.00/MTok | 200K | 32K | |
| Vercel AI Gateway | anthropic/claude-opus-4.1 | $15.00/MTok | $75.00/MTok | 200K | 32K | |
 Anthropic | claude-opus-4-20250514 | $15.00/MTok | $75.00/MTok | 200K | 32K | |
 Vertex (Anthropic) | claude-opus-4@20250514 | $15.00/MTok | $75.00/MTok | 200K | 32K | |
 Deep Infra | anthropic/claude-4-opus | $16.50/MTok | $82.50/MTok | 200K | 32K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output