Anthropic Releases Claude Haiku 4.5 as a Fast and Cost-Effective AI Model
Anthropic has launched Claude Haiku 4.5, the smallest model in its Claude 4.5 series. Focused on speed and real-time performance, it’s said to be twice as fast as Sonnet 4 while maintaining similar coding capabilities. Available for free, Haiku 4.5 outperforms rival models in several benchmarks and is rated Anthropic’s safest model to date.
