Topic

Embeddings API Integration Across Languages

13 posts on embeddings api integration across languages — part of api integration on the n4n AI blog.

Voyage AI embeddings in Python: setup and first request

Step-by-step guide to setting up Voyage AI embeddings in Python: install the client, make your first request, handle batches, and verify output vectors.

July 17, 20263 min read

API integrationHow-to

Using Cohere embed-v4 with Node.js

Step-by-step guide to integrating Cohere embed-v4 with Node.js: install SDK, handle input types, batch requests, and verify embeddings in production.

July 17, 20263 min read

API integrationHow-to

Storing OpenAI embeddings in Postgres with Go

Practical guide to store OpenAI embeddings in Postgres with Go: generate vectors via API, create pgvector tables, insert rows, and run similarity search.

July 17, 20263 min read

API integrationComparison

Node.js vs Python for embeddings API calls: a latency test

A hands-on latency comparison of Node.js vs Python for embeddings API calls, covering throughput, ergonomics, and cost to help you choose.

July 17, 20263 min read

API integrationHow-to

Handling embeddings API rate limits in Node.js

Practical steps to handle embeddings API rate limits in Node.js with retry, backoff, batching, and fallback for resilient production pipelines.

July 17, 20264 min read

API integrationTutorial

Building a Go embeddings pipeline with pgvector

Step-by-step guide to building a Go embeddings pipeline with pgvector: call an embeddings API, store vectors in Postgres, and run similarity search.

July 17, 20262 min read

API integrationHow-to

Batch embeddings in Python with text-embedding-3-small

Step-by-step guide to running batch embeddings python text-embedding-3-small with OpenAI's API, including concurrency, retries, and verification.

July 17, 20263 min read

API integrationHow-to

How to call OpenAI's text-embedding-3-large from Python

Step-by-step guide to calling OpenAI's text-embedding-3-large from Python: setup, batching, dimensions, error handling, and verification with runnable code examples.

July 16, 20263 min read

API integrationHow-to

Generating embeddings with Node.js and the OpenAI API

Learn how to generate OpenAI embeddings with Node.js: project setup, batching, model choices, error retries, and a cosine-similarity check to verify output.

July 16, 20263 min read

API integrationListicle

Five embeddings APIs compared: OpenAI, Cohere, Voyage, Gemini, Mistral

A practitioner's breakdown of OpenAI, Cohere, Voyage, Gemini, and Mistral embeddings APIs: dimensions, token limits, SDK quirks, and code samples.

July 16, 20264 min read

API integrationGuide

Embeddings API integration in Python: a complete walkthrough

A practical guide to embeddings api integration python: from client setup, batching, and error handling to caching and production pitfalls.

July 16, 20264 min read

API integrationHow-to

Async embeddings requests in Python with asyncio and aiohttp

Practical guide to async embeddings python asyncio with aiohttp: concurrent batch requests, retries, and verification for production embedding pipelines.

July 16, 20263 min read

API integrationTutorial

A Go client for OpenAI embeddings in under 50 lines

Hands-on tutorial: build a minimal openai embeddings go client in pure Go with standard library, including batching, error handling, and expected output.

July 16, 20263 min read