ColBERT v2
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Overview
Late-interaction retrieval. Token-level.
Details
- Vendor
- Stanford
- Type
- Retrieval
- Release year
- 2022
- Jurisdiction
- USA
- Key staffers
- Stanford University AI research
- Deployment
- Cloud
- Open source
- Yes
- Free tier
- Yes
- Subscription
- Free (research)
- Stock status
- University
Last verified 2026-05-12 · Primary source ↗
Cite this
“ColBERT v2.” AIDb — The AI Database. Verified 2026-05-12. https://theaidatabase.com/m/colbert-v2.html