Claude Haiku 4.5 System Card [pdf]
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Claude Haiku
System Card
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3h
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1
2-3h
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1
Key moments
- 01Story posted
Oct 15, 2025 at 1:52 PM EDT
3 months ago
Step 01 - 02First comment
Oct 15, 2025 at 4:31 PM EDT
3h after posting
Step 02 - 03Peak activity
1 comments in 2-3h
Hottest window of the conversation
Step 03 - 04Latest activity
Oct 15, 2025 at 4:31 PM EDT
3 months ago
Step 04
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Analyzing up to 500 comments to identify key contributors and discussion patterns
ID: 45596168Type: storyLast synced: 11/20/2025, 2:55:49 PM
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