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Claude Haiku 5.5

Updated · public data

Anthropic · LLM

An LLM from Anthropic, released Oct 7, 2026. It’s #26 in usage over the last 7 days and isn’t in the performance ranking (Arena top) yet.

Performance rankNot ranked
Usage rank#26 · 1.06T tokens
Output price$0.5 per 1M tokens
Input price$0.1 per 1M tokens
Context length1M tokens
ReleasedOct 7, 2026

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Source: OpenRouter (usage Oct 5 – 11 · prices), Arena (performance · quality) · CC BY 4.0. Prices are converted at fixed exchange rates.