5.5 Haiku

Name: 5.5 Haiku
Brand: Anthropic

Product

by Anthropic

Claude Haiku 5.5 is an announced upcoming version of Anthropic’s Claude family of artificial-intelligence language models. It is expected to provide improved performance and efficiency for tasks such as text generation, analysis, and software development, but the cited announcement says it will follow in the coming weeks and provides limited product details.

1 episode featuring 5.5 Haiku

Claude AI Daily
Anthropic bets cheaper models can outrun AI’s rapid upgrade cycle
The episode tests whether Claude Opus 5.5’s lower cost and stronger performance can remain meaningful as OpenAI and other rivals advance.
Sep 22, 2026 · 15 min

1 episode featuring 5.5 Haiku

Anthropic bets cheaper models can outrun AI’s rapid upgrade cycle