Haystack

Haystack

deepset
+
+

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About

Apply the latest NLP technology to your own data with the use of Haystack's pipeline architecture. Implement production-ready semantic search, question answering, summarization and document ranking for a wide range of NLP applications. Evaluate components and fine-tune models. Ask questions in natural language and find granular answers in your documents using the latest QA models with the help of Haystack pipelines. Perform semantic search and retrieve ranked documents according to meaning, not just keywords! Make use of and compare the latest pre-trained transformer-based languages models like OpenAI’s GPT-3, BERT, RoBERTa, DPR, and more. Build semantic search and question-answering applications that can scale to millions of documents. Building blocks for the entire product development cycle such as file converters, indexing functions, models, labeling tools, domain adaptation modules, and REST API.

About

Qdrant is a high-performance, composable vector search engine built in Rust for production-grade semantic, hybrid, and agentic workloads. Combine dense vectors, sparse vectors, metadata filters, multi-vector representations, and custom scoring as primitives at query time. Written in Rust for memory efficiency, SIMD optimization, and predictable performance without garbage collection pauses. No wrappers, no bolt-ons, no legacy compromises — just a custom HNSW implementation and storage engine built specifically for vector workloads.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Businesses and developers wanting a solution to evaluate components and fine-tune models to improve their applications

Audience

Anyone interested in a vector search engine

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Not Supported
In Person Supported

Company Information

deepset
Founded: 2018
Germany
haystack.deepset.ai/

Company Information

Qdrant
Founded: 2021
Germany
qdrant.tech/

Alternatives

Alternatives

RoBERTa

RoBERTa

Meta
BERT

BERT

Google
Vespa

Vespa

Vespa.ai

Categories

Categories

AI Memory Layers Supported
eCommerce Search Supported
Neural Search Supported
Site Search Supported
Vector Databases Supported

Integrations

Airtool Not Supported
Apify Not Supported
Azure Marketplace Not Supported
ChatGPT Pro Not Supported
Database Mart Not Supported
DocsGPT Not Supported
Faiss Supported
Hugging Face Supported
Keenable Supported
Langtrace Not Supported
Milvus Supported
Mimasa AI Not Supported
OpenAI Supported
OpenLIT Not Supported
Peaka Not Supported
Pinecone Supported
Pinecone Rerank v0 Supported
SQL Supported
Skott Not Supported
troveGEN Not Supported

Integrations

Airtool Supported
Apify Supported
Azure Marketplace Supported
ChatGPT Pro Supported
Database Mart Supported
DocsGPT Supported
Faiss Not Supported
Hugging Face Not Supported
Keenable Not Supported
Langtrace Supported
Milvus Not Supported
Mimasa AI Supported
OpenAI Not Supported
OpenLIT Supported
Peaka Supported
Pinecone Not Supported
Pinecone Rerank v0 Not Supported
SQL Not Supported
Skott Supported
troveGEN Supported
Claim Haystack and update features and information
Claim Haystack and update features and information
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Claim Qdrant and update features and information