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AnthropicClaude API
We've launched fast mode in research preview for Opus 4.6, providing significantly faster output token…
AI summary
Written by AI from the official notes. Check them for exact details.Fast mode is now available in research preview for Opus 4.6, enabling quicker output generation.
- Fast mode increases output generation speed up to 2.5x.
- Available through the
speedparameter. - Premium pricing applies for fast mode.
- Interested users can join the waitlist.
Why it matters: Users seeking faster output generation should consider this new feature.
Full release notes
- We've launched fast mode in research preview for Opus 4.6, providing significantly faster output token generation through the
speedparameter. Fast mode is up to 2.5x as fast at premium pricing. Interested customers should join the waitlist.