Rare find

Pinecone for LangChain. Connect AI assistants to a memory database that remembers what matters.

github.com/langchain-ai/langchain-pinecone

@langchain-ai

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Vaya's read on this project

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Updates

June 2026

chore(deps): bump langsmith from 0.8.0 to 0.8.18 in /libs/pinecone in… Jun 26
test(vectorstores): add integration tests for delete(), adelete() — i… Jun 26
chore(deps): bump vcrpy from 8.1.1 to 8.2.1 in /libs/pinecone in the … Jun 26
fix(vectorstores): forward pinecone_api_key kwarg in from_texts (#132) Jun 17
test(integration): replace fixed sleeps with bounded retry for eventu… Jun 17
test(vectorstores): add namespace-fallback regression tests for #63 (… Jun 16
test(vectorstores): add edge-path and relevance-score unit tests (TC-… Jun 16
fix(deps): bump transitive Pygments to 2.20.0 (GHSA-5239-wwwm-4pmq) (… Jun 16
chore(deps): bump the uv group across 1 directory with 2 updates (#130) Jun 16
chore(deps): make simsimd an optional extra instead of a required run… Jun 16
test(cov): add pytest-cov and test_cov Makefile target (#127) Jun 15
docs: Refactor constructor comments for clarity (#99) Jun 15
fix(deps): drop stale langsmith floor; resolved version is 0.8.0 (GHS… Jun 15
test(vectorstores): add unit tests for PineconeVectorStore entrypoint… Jun 15
fix(deps): bump pytest to >=9.0.3 for GHSA-6w46-j5rx-g56g (#124) Jun 15
test(vectorstores): add unit tests for PineconeSparseVectorStore sear… Jun 15
test(utilities): add unit tests for dense cosine_similarity and maxim… Jun 15
chore(deps): bump tornado from 6.5.5 to 6.5.6 in /libs/pinecone in th… Jun 15
fix(embeddings): use query_params in aembed_query (#118) Jun 12
test(rerank): add SDK-contract unit tests for result shape and edge c… Jun 12

November 2025

Release —libs/pinecone/v0.2.13 Nov 2
Release —libs/pinecone/v0.2.13rc1 Nov 2

September 2025

Release —libs/pinecone/v0.2.12 Sep 2

July 2025

Release —libs/pinecone/v0.2.11 Jul 23
Release —libs/pinecone/v0.2.10 Jul 23
Release —libs/pinecone/v0.2.9 Jul 16

June 2025

Release —libs/pinecone/v0.2.8 Jun 4
Release —libs/pinecone/v0.2.7 Jun 4

May 2025

Release —libs/pinecone/v0.2.6 May 7

April 2025

Release —libs/pinecone/v0.2.5 Apr 8