Claude 3.5 Haiku
Claude 3.5 Haiku was the model that first proved a Haiku-tier release could match Opus-class performance, scoring strong results on SWE-bench Verified and redefining expectations for what fast, affordable models could accomplish on real engineering tasks.
import { streamText } from 'ai'
const result = streamText({ model: 'anthropic/claude-3.5-haiku', prompt: 'Why is the sky blue?'})