Model information
Released
2026-07-24
Context window
1M
Max output
128K
Weights
Closed
Modalities
Input
DocumentImageText
Output
Text
Identity
- Version
- claude-opus-5
- Knowledge cutoff
- 2026-05
- Aliases
- Claude Opus 5
Capabilities
AttachmentsReasoningTool call
Official price
input $5/M · output $25/M
cache read $0.5/M · cache write $6.25/M
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| CrossModel | anthropic/claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool call | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| LLM Gateway | claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool call | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| OpenCode Zen | claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool call | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| GitHub Copilot | claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| Azure Cognitive Services | claude-opus-5 | custom | 1M | 128K | AttachmentsReasoningTool call | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| Venice AI | claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $6/M · output $30/M cache read $0.6/M · cache write $7.5/M | Yes | ||
| Azure | claude-opus-5 | openai_responses | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| Vercel AI Gateway | anthropic/claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool call | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| OpenRouter | anthropic/claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructuredTemperature | Moderated, Reasoning levels: max, xhigh, high, medium, low, Default reasoning: high | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| Anthropic | claude-opus-5 | anthropic_messages | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| Cloudflare AI Gateway | anthropic/claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool call | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| NanoGPT | anthropic/claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| Kilo Gateway | anthropic/claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructuredTemperature | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes | ||
| Merge Gateway | anthropic/claude-opus-5 | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $5/M · output $25/M cache read $0.5/M · cache write $6.25/M | Yes |