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Anthropic: Claude Opus 4.6 (Fast)

anthropic/claude-opus-4.6-fast

Released Apr 7, 20261,000,000 context
Starting at $30/M input tokensStarting at $150/M output tokens$10/K web search

Fast-mode variant of 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

Providers for Claude Opus 4.6 (Fast)

OpenRouter routes requests to the best providers that are able to handle your prompt size and parameters, with fallbacks to maximize uptime.