Claude Haiku 4.5
The fastest, most affordable coding model
What is Claude Haiku 4.5?
Anthropic just unveiled Claude Haiku 4.5, its fastest and most efficient small model yet. Haiku 4.5 matches the coding performance of Claude Sonnet 4, once a frontier model, but now runs 2x faster and costs one-third as much. I
Tool Details
| Website | www.anthropic.com |
|---|---|
| Became Popular | October 17, 2025 |
| Platforms | Web |
| Social |
Frequently Asked Questions about Claude Haiku 4.5
When did Claude Haiku 4.5 become popular?
Claude Haiku 4.5 became popular around October 17, 2025.
What is Claude Haiku 4.5's overall user rating?
Claude Haiku 4.5 has an overall rating of 5.0/5 based on 5 user reviews.
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