ANAnthropic/ Claude
Claude Opus 4.7 (Fast)
anthropic/claude-opus-4.7-fast
Fast-mode variant of [Opus 4.7](/anthropic/claude-opus-4.7) - identical capabilities with higher output speed at premium 6x pricing. Learn more in Anthropic's docs: https://platform.claude.com/docs/en/build-with-claude/fast-mode
Model information
Released
2026-05-12
Context window
1M
Max output
128K
Weights
Closed
Modalities
Input
DocumentImageText
Output
Text
Identity
- Version
- claude-opus-4.7-fast
Capabilities
ReasoningStructuredTool call
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| OpenRouter | anthropic/claude-opus-4.7-fast | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructured | Moderated, Reasoning levels: max, xhigh, high, medium, low, Default reasoning: high, Reasoning disabled by default | input $30/M · output $150/M cache read $3/M · cache write $37.5/M | Yes | ||
| Kilo Gateway | anthropic/claude-opus-4.7-fast | openai_chat | 1M | 128K | AttachmentsReasoningTool callStructured | - | input $30/M · output $150/M cache read $3/M · cache write $37.5/M | Yes | ||
| Anthropic | claude-opus-4.7-fast | custom | 1M | 128K | - | - | - | Yes |