Claude Haiku 4.5

2 claims across 1 year, newest first. Superseded claims stay on the line. Current state →

/timelines/claude-haiku-4-5.md /v1/timelines/claude-haiku-4-5

2025

10-15validpredecessor · Claude Haiku 3.5clm_C54CD8B50F7F

1 post and Hugging Face repo

10-15validmodel release · Claude Haiku 4.5clm_4A68D5E26B3E