Anthropic has officially launched Claude Haiku 5.5, the third model in the Claude 5.5 series and the next-generation Haiku model following Claude Haiku 4.5 over the past year. This model is positioned as a lightweight option tailored for high-concurrency, low-latency, and cost-sensitive tasks. Anthropic has substantially reduced its API pricing, enabling Haiku 5.5 to directly compete in the current landscape of low-cost AI models.
