arxiv
PublishedJuly 14, 2026 at 4:00 AM
▲bullish
Index SLM Technical Report
Publisher summary· verbatim
arXiv:2607.09885v1 Announce Type: new Abstract: We present Index-1.9B, a series of open small language models developed at Bilibili. The series comprises four models: Index-1.9B-Base, a foundation model with 1.9 billion non-embedding parameters pre-trained on 2.8 trillion predominantly Chinese and E
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Originally published on arxiv ↗