Anthropic quietly rolls out Claude Haiku 5.5, rollout now underway

mark_k · x · 2026-10-08

Per markk, Anthropic has just released Claude Haiku 5.5 and it is rolling out now. No capability or pricing details were given in the post; treat as unconfirmed until official announcement.

Related event: Anthropic Launches Claude Haiku 5.5 at Roughly 75% Lower Cost(24 posts)→

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