Models4 min
Anthropic releases Claude Haiku 5.5, a small model priced 75 per cent below its predecessor
Claude Haiku 5.5 is Anthropic's fastest and cheapest model yet, aimed at summarisation, classification, subagent work and browser use. It introduces an adjustable effort setting to the Haiku tier, posts large gains over Haiku 4.5 on agentic benchmarks, and is available on AWS, Google Cloud and Azure at $0.10 per million input tokens.
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