OS-Shepherd
ai model→ stable
OS-Shepherd is an open-source reward model family from NVIDIA, delivering commercial-grade evaluation quality at 30–60x lower inference cost than proprietary judges.
1Total Mentions
+0.70Sentiment (Very Positive)
+1.2%Velocity (7d)
First seen: Aug 7, 2026Last active: 1d ago
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Mentions × Lab Attention
Weekly mentions (solid) and average article relevance (dotted)
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Sentiment History
Positive sentiment
Negative sentiment
Range: -1 to +1
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W32 | 0.70 | 1 |