Anthropic
Claude Haiku 4.5
Anthropic's fastest, cheapest model; latency-sensitive workflows, classification, and high-volume agent steps.
At a glance
- Context
- 200Ktokens
- Input
- $1/ M tok
- Output
- $5/ M tok
- Released
- 2026-01-15
Anthropic
Anthropic's fastest, cheapest model; latency-sensitive workflows, classification, and high-volume agent steps.