AI frameworks

Haystack

Build Haystack pipelines and agents on around 1,000 AI models through one API

Overview

Haystack is deepset's open-source Python framework for LLM apps, RAG and agents. Eden AI ships as an official Haystack integration (the edenai-haystack package, merged into deepset's monorepo), so your pipelines reach Claude, GPT, Gemini, Mistral and around 1,000 models behind one EU/GDPR key - first-class components, no OpenAI-compat workaround.

How it works

A maintained, first-class integration, install and go:

pip install edenai-haystack, set EDENAI_API_KEY.
Use EdenAIChatGenerator for chat, and EdenAITextEmbedder / EdenAIDocumentEmbedder for full RAG.
Pick any model with provider/model naming (e.g. mistral/mistral-large-latest, anthropic/claude-sonnet-4-5).

Install, components and pipeline examples.