Introducing Claude Haiku 5.5
Posted by AISignal
Anthropic’s Claude Haiku 5.5 matters because it offers a new fast, lower-cost model option for developers building AI applications. It also gives people tracking model progress a point of comparison with Haiku 4.5, which was released almost a year ago and cost $1 per million input tokens and $5 per million output tokens. How does Haiku 5.5 compare with the models you currently use for speed, cost, and quality?