infinity
AI-native database for LLM applications with fast hybrid search capabilities
GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026
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Decision brief
Infiniflow/infinity is an AI-native database for LLM applications, offering fast hybrid search capabilities for dense vector, sparse vector, tensor, and full-text data.
Good fit when
- When you need a database that supports fast hybrid search for dense vector, sparse vector, tensor, and full-text data, specifically tailored for LLM applications.
- If your application requires integration with C++20 and C++20 modules, Infinity can be a suitable choice due to its native support for these features.
Avoid when
- Avoid using Infinity if your project is constrained by the requirement to use a language other than C++ for database operations, as Infinity is primarily developed in C++.
- Do not use Infinity if your deployment environment does not support Docker or if you are working in a Windows environment without WSL2, as the setup instructions are specific to Docker and Linux/MacOS
- Pricing:
- freemium - The software is free and open-source under the Apache-2.0 license, but users may incur costs related to hosting and running Docker containers.
- Requirements:
- Min 4 GB RAM; Requires Docker; Requires Docker for deployment, with specific setup instructions for Linux, MacOS, and Windows with WSL2.
Observed Sep 18, 2026 · Source: enrich:decision_facts
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Maintenance and security
Full trust report- Maintenance
- Active (8d since push)
- As of Sep 18, 2026
- Provenance
- Not a fork · Organization account
- As of Sep 18, 2026
- Security (OSV)
- No lockfile
- As of Sep 18, 2026
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Backing
Company context for InfiniFlow. Display-only - separate from trust and ranking.
- Company
- InfiniFlow·GitHub org profile·Jul 11, 2026
- Commercial model
- Pure OSS·GitHub org profile (public repos)·Jul 11, 2026
Install
git clone https://github.com/infiniflow/infinityHow it fits your stack(15)
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Evidence and technical details
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Overview
Infiniflow/infinity is an AI-native database designed for LLM applications, offering fast hybrid search for dense vector, sparse vector, tensor, and full-text data.
Capability facts
- Languages
- c++, python
Source: github.language+pyproject.toml · Sep 18, 2026
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Compatibility
Sourced claims from the README excerpt - not unsourced marketing copy.
Source: README excerpt (regex_v1, Sep 18, 2026)
pip install infinity-sdk==0.7.3Source link
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README
Install Infinity server Linux x86 64 & MacOS x86 64 Windows If you are on Windows 10+, you must enable WSL or WSL2 to deploy Infinity using Docker. Suppose you've installed Ubuntu in WSL2: 1. Follow this to enable systemd inside WSL2. 2. Install docker ce according to the instruc...
For agents
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