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LlamaIndex

LlamaIndex · LlamaIndex, Inc.

LlamaIndex is a San Francisco-headquartered technology company that builds frameworks that let language models index and query documents.

LlamaIndex is an American technology company founded on 1 April 2023 and associated with Co-founder and CEO Jerry Liu.1 It builds frameworks that let language models index and query documents.1 Jerry Liu created the open-source project first known as GPT Index before incorporating the San Francisco company.

Last reviewed: 12 Sept 2026 Confidence: Medium Markdown JSON

History

LlamaIndex began as an open-source data framework for large language models and incorporated in 2023. The company remains privately held.1

Inclusion

This firm is included because at least one named founder is ethnic Chinese. It is not a Chinese company. Keep the headquarters country in the first sentence.

Founders

Products

  • LlamaIndex. Document-index and retrieval toolkit for LLM applications.

See also

Sources

  1. LlamaIndex . Wikipedia. Accessed 2026-09-12.