Model dossier

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

ProviderAnthropic Start comparison

Context1,000,000

Max output128,000

Pricing viewTVP price

Identity

Anthropic: Claude Opus 4.7 (Fast)

Model ID: anthropic/claude-opus-4.7-fast
Canonical slug: anthropic/claude-4.7-opus-fast-20260512
Knowledge cutoff: n/a
Created: 5/12/2026

Capabilities

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Modalities

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Capacity

Context1,000,000

Max output128,000

TokenizerClaude