Haystack v3.4.0
Haystack v3.4.0 released with Python 3.15 support and ToolResultOffloadCompactor.
Every row from deepset in The Deploy Log: 3 rows, newest first, each linking the publisher's own page. The newest shipped are Haystack v3.4.0 and Haystack 3.3.0. The first is dated and the newest . By lane: Tools and products 3. They fall in 1 month. The tables below count them by lane and month, and date them.
| Lane | Rows |
|---|---|
| Tools and products | 3 |
| Figure | Value |
|---|---|
| First row dated | |
| Newest row dated | |
| Median days between release days, publisher's dates only | 14 |
Haystack v3.4.0 released with Python 3.15 support and ToolResultOffloadCompactor.
Haystack 3.3.0 released with faster SentenceWindowRetriever, BM25 retrieval changes, and CJK tokenization fixes.
SentenceWindowRetriever now queries the Document Store once per run instead of once per retrieved document.
One line every time AI actually ships, around the clock, free on Threads and Bluesky. Every one is in The Deploy Log with its source.