Best Input Price
$15.00 / 1M
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Context Window
200,000 tokens
Reasoning
Supported
Tool Calling
Supported
Released
2025-11-18
Inference Providers (4)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| Azure | claude-opus-4-1 | 200,000 | $15.00 | $75.00 | Docs ↗ |
| Azure Cognitive Services | claude-opus-4-1 | 200,000 | $15.00 | $75.00 | Docs ↗ |
| OpenCode Zen | claude-opus-4-1 | 200,000 | $15.00 | $75.00 | Docs ↗ |
| Helicone | claude-opus-4-1 | 200,000 | $15.00 | $75.00 | Docs ↗ |