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Models / Anthropic

Claude Haiku 3

Retired

RETIRED April 20, 2026 (deprecated February 19, 2026). Recommended replacement claude-haiku-4-5-20251001. API ID claude-3-haiku-20240307. Not listed in the current pricing table -> per-model prices null. Snapshot 20240307 implies Mar 7, 2024 release.

Claude Haiku 3 by Anthropic is tracked live in our LLM catalog. It has been retired (shut down 20 Apr 2026); the recommended migration is Claude Haiku 4.5.

Last verified: 13 Aug 2026 · sourced from official provider documentation

Lifecycle warning

This model has been retired. Scheduled shutdown: 20 Apr 2026. Recommended migration: Claude Haiku 4.5.

Read the Claude Haiku 3 migration guide → replacement & cheapest alternatives

Provider
Anthropic
Status
Retired
Input price
—
Output price
—
Cached input
—
Blended price
—
Context window
—
Max output
—
Modality
text, image, vision
Open weights
No — API only
Knowledge cutoff
—
Released
—
API string
claude-3-haiku-20240307

Source: Anthropic official documentation ↗

See also

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FAQ

Claude Haiku 3 — questions & answers

Is Claude Haiku 3 still available?

Claude Haiku 3 has been retired and is no longer available. Its scheduled shutdown date is 20 Apr 2026. The recommended migration is Claude Haiku 4.5.

Does Claude Haiku 3 support image or vision input?

Yes — Claude Haiku 3 accepts image input. Listed modalities: text, image, vision.

Can I self-host Claude Haiku 3?

No — Claude Haiku 3 is proprietary. Its weights are not publicly released, so it is available only through Anthropic's API (or hosted partners), not for self-hosting.

What is the API model string for Claude Haiku 3?

The API model identifier for Claude Haiku 3 is "claude-3-haiku-20240307" when calling Anthropic's API.