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6 September 2026

Anthropic releases Claude Haiku 5.5 with a 90% price cut

First reported

Deep Learning Weekly, Sloth Bytes and 1 other ran this on , a day before the next source picked it up.

  • Anthropic released Claude Haiku 5.5, a small, fast AI model from the company behind the Claude chatbot.
  • The model can read up to one million tokens of text at once, roughly a long book's worth.

How it was covered

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