Claude Haiku 4.5

Anthropic | In Edition 5, Saturday 18 Oct 2025

The call on this one

DEPLOYif you run latency-sensitive coding or chat workloads

SOURCE Anthropic, Introducing Claude Haiku 4.5

Claude Haiku 4.5 is available today to all users at $1 per million input tokens and $5 per million output tokens, with coding performance similar to Claude Sonnet 4 at one third the cost and more than twice the speed.

Added to The Deploy Log Monday 14 Sep 2026, updated Thursday 17 Sep 2026. Read Edition 5, the edition that carried it.

5 rows from Anthropic in The Deploy Log are dated on or before this one, this one included.

Before it from Anthropic: Agent Skills, 2 days earlier. After it: Claude for Life Sciences, 7 days later.

Week of October 13, 2025 | October 2025

One line every time AI actually ships, as it ships, 24/7. Follow the wire: Threads | Bluesky

Claude Haiku 4.5: every platform it is on

One line every time AI actually ships, around the clock, free on Threads and Bluesky. Every one is in The Deploy Log with its source.

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