Back to Explore

Claude Opus 4.6 Fast

Chat

Anthropic

anthropic/claude-opus-4.6-fast

Fast-mode variant of [Opus 4.6](/anthropic/claude-opus-4.6) - 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

98

credits / gen

Try this model
Vision File Support Reasoning 1000K Context Vision (OR)

About this model

Fast-mode variant of [Opus 4.6](/anthropic/claude-opus-4.6) - 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

Technical Specifications

Provider

Anthropic

Type

Chat

Context Window

1,000,000 tokens

Pricing

98 credits

Capabilities

Vision

Can process and understand images

File Support

Can read PDF, DOCX, XLSX & more

Reasoning

Chain-of-thought reasoning exposed

1000K Context

Large context window for long documents

Vision (OR)

OpenRouter reports vision support