Releases
1 matching — model launches, API releases, product updates, financial events and news.
October 20261
Oct 7, 2026
Anthropic releases Claude Haiku 5.5Model release
Anthropic released Claude Haiku 5.5, its fastest and most capable small model for high-volume, cost-sensitive workloads. Anthropic says it costs about 75% less per task on average than Haiku 4.5, supports adjustable effort, and is available across the Claude Platform, AWS, Google Cloud, and Microsoft Azure.