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LlamaIndex

LlamaIndex Inc.

Open Source

Agent and retrieval framework with strong indexing, data connectors, and orchestration support.

Curated by Tiberiu ArvaVerified

MITVersion 0.14.23Released 2026-06-2450,780

Strengths

  • Strong retrieval tooling
  • Rich data connectors
  • Large ecosystem

Practitioner note

Often a pragmatic fit when retrieval and data connectors matter as much as agent logic, especially for knowledge-heavy enterprise workflows.

Governance posture

Reviewed 2026-05-26
YesData residency

Self-hosted library; operator controls data placement.

Source
YesDeployment model

pip-installed OSS framework; no managed hosting for the library. (self-hosted)

Source
PartialAudit logging

No native audit log; tracing/callback integrations available, operator-configured.

Source
N/ASOC 2

Self-hosted library; SOC 2 applies to the operator's infrastructure, not the package.

N/AISO 27001

Self-hosted library; ISO 27001 applies to the operator's ISMS, not the package.

N/AISO 42001

Self-hosted library; ISO 42001 applies to the deploying organisation.

N/AEU AI Act

Developer component, not an AI system placed on the market; obligations rest with the deployer. (role: not-applicable)

YesLicense risk

MIT — permissive, OSI-approved. (low)

Source

Change history

Source-backed and auto-detected events for this tool, newest first.

  1. Release

    LlamaIndex 0.14.23 advanced multimodal synthesis, preserved URL-backed video and document memory blocks, added document/video block parsing for FunctionTool output, and fixed workflow state mutation leaks.

    Release v0.14.23 · run-llama/llama_index
  2. Release
    LlamaIndex coordinates agent-stack package updates and drops Python 3.9

    LlamaIndex's March 16 release notes show coordinated package updates across the agent stack, including AgentMesh and Azure-related modules, alongside deprecation of Python 3.9 support.

    Releases · run-llama/llama_index

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