Claude Opus 4.5
unknownAnthropic · claude-opus family
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Limits
Context200,000
InputUnknown
Output64,000
Modalities
Inputtext, image, pdf
Outputtext
Release info
Release2025-11-01
Last update2025-11-01
Knowledge cutoff2025-05
Provider offerings
Provider-specific prices and limits stay separate from canonical model facts.
| Provider | Provider model ID | Input | Output | Context | Output limit |
|---|---|---|---|---|---|
| Merge Gateway | anthropic/claude-opus-4-5-20251101 | $5 / 1M | $25 / 1M | 200,000 | 64,000 |
| NanoGPT | claude-opus-4-5-20251101 | $4.998 / 1M | $25.007 / 1M | 200,000 | 32,000 |
| LLM Gateway | claude-opus-4-5-20251101 | $5 / 1M | $25 / 1M | 200,000 | 64,000 |
| Jiekou.AI | claude-opus-4-5-20251101 | $4.5 / 1M | $22.5 / 1M | 200,000 | 65,536 |
| Abacus | claude-opus-4-5-20251101 | $5 / 1M | $25 / 1M | 200,000 | 64,000 |
| QiHang | claude-opus-4-5-20251101 | $0.71 / 1M | $3.57 / 1M | 200,000 | 32,000 |
| 302.AI | claude-opus-4-5-20251101 | $5 / 1M | $25 / 1M | 200,000 | 64,000 |
| Anthropic | claude-opus-4-5-20251101 | $5 / 1M | $25 / 1M | 200,000 | 64,000 |
| Vertex | claude-opus-4-5@20251101 | $5 / 1M | $25 / 1M | 200,000 | 64,000 |
| Vertex (Anthropic) | claude-opus-4-5@20251101 | $5 / 1M | $25 / 1M | 200,000 | 64,000 |
Capabilities
Attachments
Yes
Reasoning
Yes
Tool calling
Yes
Structured output
Unknown
Temperature
Yes