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Haiku Claude
Haiku Claude clears huge batch jobs for a fraction of the price — quick, low-cost answers for summarizing, labeling, and background agent tasks.
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Haiku Claude in a Nutshell
Queues that never sleep are the whole point: Haiku Claude keeps spend per call tiny, replies in moments, and stays steady when traffic spikes.
- Built for Bulk WorkAimed at cost-sensitive pipelines — trimming long documents, shrinking context, running lookups, and sorting items into buckets.
- The Fastest of the FamilyWorks alongside Opus 5.5 and Sonnet 5.5 as a lightweight partner, keeping live chat and browser sessions responsive.
- Adjustable EffortThe first Haiku-tier release with a tunable effort level, scored on OSWorld 2.1, GDPval-AA v2.1, and HLE.
Getting Started with Haiku Claude
Three quick steps to get Haiku Claude working on your busiest workloads.
Haiku Claude: Common Questions
Short answers on Haiku Claude cost savings, benchmark scores, effort control, and where to get access.
How much does Claude Haiku 5.5 save versus Haiku 4.5?
Roughly 75% less on average — 90% lower for requests under 100,000 tokens, and 50% lower above that threshold.
What kinds of work suit Haiku Claude?
Brief, repeating jobs that would otherwise burn budget — trimming text, squeezing context, lookups, labeling, and small helper tasks.
Which benchmarks cover Claude Haiku 5.5?
OSWorld 2.1 for real computer use, GDPval-AA v2.1 across 44 occupations, and Humanity's Last Exam for expert reasoning.
How does the adjustable effort setting work?
A first for the Haiku tier: raise or lower effort per request, trading spend against sharper answers.
Where can I get Haiku Claude?
It ships on every major cloud — AWS, Google Cloud, and Microsoft Azure — and developers start with claude-haiku-5-5.
Is Claude Haiku 5.5 safe to deploy?
Alignment scores climbed sharply over Haiku 4.5, and its cyber guardrails allow more defensive work than Sonnet 5.5's while still blocking penetration testing.
Start Building with Haiku Claude Today
Launch claude-haiku-5-5 on the Claude Platform or a cloud marketplace, follow the migration guide, and put new Max and Team API credits toward your agents.