PulseGateLive intelligence on AI-era software
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Colbert
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C

Colbert

huggingface.co·Infrastructure

ColBERTv2.0 is an open-source neural retrieval model designed for efficient and accurate information retrieval. Built on BERT, it enables scalable semantic search and question answering, making it suitable for researchers and engineers building advanced search systems.

Open Source
WebCLISelf-hosted
C
Colbert preview
Visit huggingface.co↗

Overview

5 features

Colbert sits in PulseGate's Other AI category. It improves the accuracy and efficiency of large-scale information retrieval for search and question answering systems. It is built as an open-source project for AI researchers and search engineers. Colbert is open source under the Open Source license. The product ships for the web and the command line, and it can be self-hosted.

Behind Colbert is ColBERT, and the product first shipped in 2022. Key capabilities include neural retrieval, BERT-based, and pyTorch support.

  • ✓Neural retrieval
  • ✓BERT-based
  • ✓PyTorch support
  • ✓Efficient search
  • ✓Open source

Tags

neural-retrievalbert-architecturesemantic-search

AI capabilities

Inference: LocalWeights: Open

Built with & integrations

Hosting
aws
AI providers
anthropicopenai
Runs on
BrowserCLISelf-hosted

Trust & compliance

LicenseOpen Source
Verified signals
✓ HTTPS✓ Privacy Policy✓ Terms of Service✓ Open Source✓ Free tier✓ GitHub
Legal
Privacy Policy →Terms of Service →

Recent events

Latest indexed changes and source events

  1. IndexedJul 19, 7:18 PM

    colbert-ir/colbertv2.0 verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Colbert

What does Colbert do?
Colbert improves the accuracy and efficiency of large-scale information retrieval for search and question answering systems. It is catalogued under Other AI on PulseGate.
Who is Colbert for?
Colbert is an open-source project built for AI researchers and search engineers.
Is Colbert free?
Yes — Colbert is open source under the Open Source license and free to use.
What platforms does Colbert run on?
Colbert runs on the web and the command line. It can also be self-hosted.
Is Colbert still maintained?
PulseGate's liveness checks currently classify Colbert as active.
What are alternatives to Colbert?
Similar tools tracked by PulseGate include Jina Colbert, GTE ModernColBERT, and Colpali.Jina ColbertGTE ModernColBERTColpali
Who makes Colbert?
Colbert is developed by ColBERT.
When did Colbert launch?
Colbert first shipped in 2022.

At a glance

Pricing
Open Source
Platforms
Web
Languages
English
Open source
Yes (GitHub)
License
Open Source
First seen
Jan 7, 2022
Activity
🟢 Active
Status
🟢 Active
Built for
AI researchers and search engineers
Model
Open source
Solves
Improves the accuracy and efficiency of large-scale information retrieval for search and question answering systems.

Developer

ColBERT
↗ GitHub

Open source

View on GitHub →

Live coverage

Confidence
Medium · 70
Indexed
Jul 19, 2026
Lifecycle
Alive
Activity
Active
First seen
Jan 2022
Last seen
2d ago
Identity audit (9)
Entity ID
cmrs6kbh000to4xrcm42c89ne
Slug
colbert-ir-colbertv2-0-huggingface-co
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 19, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 22, 2026
Canonical URL
https://huggingface.co/colbert-ir/colbertv2.0

Similar apps

Other apps tracked under the same category.

  • Jina Colbert
    huggingface.co
  • GTE ModernColBERT
    huggingface.co
  • Colpali
    huggingface.co
  • Colab
    huggingface.co
  • Colqwen3.5 4.5B
    huggingface.co
  • Colpali V1.3 Hf
    huggingface.co