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Claude 3.5 Sonnet

Claude 3.5 Sonnet by Anthropic

Claude 3.5 Sonnet strikes the ideal balance between intelligence and speed—particularly for enterprise workloads. It delivers strong performance at a lower cost compared to its peers, and is engineered for high endurance in large-scale AI deployments.

index.ts
import { streamText } from 'ai'
const result = streamText({
model: 'anthropic/claude-3.5-sonnet',
prompt: 'Why is the sky blue?'
})