# Anthropic Launches Claude 5.5 Haiku, Beats GPT-6 Luna Across Most Benchmarks While Priced at 1/20th Of Sonnet 5.5

> Source: <https://officechai.com/ai/claude-5-5-haiku-benchmarks/>
> Published: 2026-10-07 19:35:16+00:00

Anthropic has launched Claude Haiku 5.5, the small-model entry in its 5.5 family, and is pitching it as the cheapest, fastest and most...

The post [Anthropic Launches Claude 5.5 Haiku, Beats GPT-6 Luna Across Most Benchmarks While Priced at 1/20th Of Sonnet 5.5](https://officechai.com/ai/claude-5-5-haiku-benchmarks/) appeared first on [OfficeChai](https://officechai.com).