Comprehensive comparative testing across coding, mathematical logic, reasoning accuracy, and generation velocity:
Haiku 5.5 comes remarkably close to Sonnet-tier coding accuracy while generating code 2x faster at 1/12th the price.
Exceptional for multi-hop agent planning and query understanding, surpassing all previous generation 3.5 models.
Near-perfect score on standard grade school math and high accuracy on competitive algebraic reasoning.
Blistering speed makes Haiku 5.5 feel instantaneous in interactive autocomplete and voice agent applications.
Sub-200ms latency provides an ultra-snappy experience ideal for customer support and real-time streaming.