Articles tagged “embeddings”
7 articles
How to Build a RAG App with Cohere Embeddings 2026
Build a RAG app with Cohere: document chunking, Embed v4 embeddings, pgvector storage, reranking, conversational retrieval, and API route. Full walkthrough.
Pinecone vs Qdrant vs Weaviate 2026
Qdrant leads on raw performance (20ms p95, 15K QPS). Pinecone is the simplest managed option. Weaviate has the best hybrid search. Full comparison 2026.
Building an AI-Powered App: API Stack Guide 2026
The API stack for AI apps in 2026 — LLM providers, embedding APIs, vector databases, guardrails, observability, and how to choose the right tool for each layer.
Cohere vs OpenAI: Enterprise NLP API Comparison 2026
Cohere's Embed v4 leads MTEB at 65.2 and Rerank 3.5 costs $2/1K searches. OpenAI has the broader ecosystem. We compare embeddings, RAG, and generation.
OpenAI vs Voyage vs Cohere: Embedding Models 2026
Which embedding model for RAG in 2026? OpenAI text-embedding-3-small vs Voyage AI vs Cohere embed-v3 vs nomic-embed — MTEB benchmarks, cost, and tradeoffs.
Vector Database APIs Compared (2026)
Pinecone serverless costs $0.33/GB storage plus $8.25/1M reads — zero ops but expensive at scale. Qdrant delivers 22ms p95 latency at half the cost in 2026.
Building a RAG Pipeline (2026)
Build a production RAG pipeline in 2026 — pgvector for existing Postgres, Pinecone for managed scale, Weaviate for AI-native hybrid search. Setup + benchmarks.