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Pinecone (auto-discovered)

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16:44
2026-08-12
pinecone.io
artificial-intelligence

Designing Agent-Friendly APIs

Pinecone's API design team reports that every API team will soon serve AI agents as consumers, whether designed for or not, citing three properties—in-band metered recovery, scarce context, and machin…

12:45
2026-08-06
pinecone.io
ai-infrastructure

Nexus GA: It's the Knowledge, Not the Models

Pinecone announced general availability of Nexus, a knowledge layer for AI agents that runs in the customer's own cloud on AWS, Google Cloud, or Azure. In tests on Sierra's τ-Knowledge benchmark, GPT-…

12:00
2026-08-06
pinecone.io
artificial-intelligence

The Ceiling Was Never the Model

Sierra AI, the AI company led by Bret Taylor, announced that its internal agent Pinecone, built on its Nexus knowledge platform, achieved the top score on the τ-Knowledge benchmark, surpassing agents …

05:34
2026-07-07
pinecone.io
large-language-models

RAG

Foundation models suffer from knowledge cutoffs, lack of domain-specific depth, and inability to access private data, leading to hallucinations and untrustworthy outputs. Retrieval-augmented generatio…

12:00
2026-07-01
pinecone.io
ai-agents

Pinecone Nexus Is Now in Public Preview

Pinecone has launched Pinecone Nexus in public preview, a knowledge engine that compiles distributed enterprise knowledge into a structured layer for AI agents. The product aims to reduce token costs …

18:49
2026-06-29
pinecone.io
ai-infrastructure

Generating Test Data for Pinecone

A Pinecone Solutions Engineer developed a set of utilities for generating test data for vector search, including Parquet file generation, embedding creation, and metadata preparation. The tools aim to…

12:00
2026-06-14
pinecone.io
ai-infrastructure

What Indexing Algorithms Does Pinecone Use?

Pinecone uses proprietary indexing algorithms—Ananas, PQFS, and IVF with PQFS—selected automatically per slab based on size, instead of general-purpose methods like HNSW. The adaptive approach optimiz…