Claude Haiku 5.5
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Headlines · 1
- Anthropic launches Claude Haiku 5.5, its cheapest small model yet
Anthropic released Claude Haiku 5.5, which it calls its cheapest, fastest and most capable small model, saying it costs on average around 75% less to run than Haiku 4.5 and targets high-volume, cost-sensitive work such as summaries, compactions, database queries and classification. It is the first Haiku-class model with an adjustable effort setting and is pitched as a subagent alongside Opus 5.5 and Sonnet 5.5 for coding; Anthropic also halved Sonnet 5.5 cache-read pricing and added a monthly API credit for Claude Max and Team subscribers. The company says this is the third 5.5 upgrade in about a month, after Opus and Sonnet.
Anthropic (X) · 🔥 81
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