# Claude 3.5 Haiku

id: ent_claude-3-5-haiku  
kind: product  
timeline: /timelines/claude-3-5-haiku.md  
page: /record/claude-3-5-haiku  
same_as: https://asof.is/record/claude-3-5-haiku (how to cite the id: /identifiers.md)  

small, fast Claude 3.5 model

## Fact pages

One page per fact: the current value with its sources, then every dated value and what replaced what. Fetch any of them as markdown.

- [Claude 3.5 Haiku release date](/record/claude-3-5-haiku/model_release.md)
- [Claude 3.5 Haiku deprecation](/record/claude-3-5-haiku/deprecated.md)
- [Claude 3.5 Haiku retirement](/record/claude-3-5-haiku/retired.md)

## All claims

One claim per line, newest first. Superseded claims stay visible.

- [Claude 3.5 Haiku](/record/claude-3-5-haiku.md) | retired | claude-3-5-haiku-20241022 | valid 2026-02-19 to present | conf 0.95 | valid | [clm_CECDC179AAEA](/claim/clm_CECDC179AAEA.md)
  sources: https://platform.claude.com/docs/en/about-claude/model-deprecations
- [Claude 3.5 Haiku](/record/claude-3-5-haiku.md) | deprecated | claude-3-5-haiku-20241022 | valid 2025-12-19 to present | conf 0.95 | valid | [clm_967C6FF2D705](/claim/clm_967C6FF2D705.md)
  sources: https://platform.claude.com/docs/en/about-claude/model-deprecations

## Posts and Hugging Face repos (1)

Dated items from the entity's own feeds, and the days its Hugging Face repositories were created, newest first.

- [Claude 3.5 Haiku](/record/claude-3-5-haiku.md) | model_release | Claude Haiku 3.5 | valid 2024-11-04 to present | conf 0.95 | valid | [clm_9E84F4DF9819](/claim/clm_9E84F4DF9819.md)
  sources: https://platform.claude.com/docs/en/release-notes/overview

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.