RAG

AgentOS

TypeScript agent framework with runtime tool generation and cognitive memory

Alibaba Cloud Bailian 阿里云百炼 (Model Studio)

Alibaba Cloud's one-stop platform for Qwen and third-party model apps.

Allganize (올거나이즈)

Enterprise AI coworkers with RAG 2.0 and on-prem multi-LLM deployment

Cohere

Enterprise-grade LLMs for search, summarisation, and classification — built for real business workloads.

Dify

Open-source platform to build LLM apps, agents and RAG workflows visually

Exa

Web search and retrieval API built for AI agents and apps

Firecrawl

Turn any website into LLM-ready data

Glean

Enterprise search and AI assistant for work

Inkeep

AI customer support trained on your docs

LangChain

Most popular framework for building LLM applications

LightOn (Paradigm)

French sovereign enterprise GenAI platform (Paradigm) with on-prem RAG and agents

LlamaCloud

Managed RAG ingestion from LlamaIndex

LlamaIndex

Framework for production retrieval-augmented generation

MaxKB

Open-source enterprise agent platform with RAG pipelines, workflows and MCP tool-use

Mendable

AI search for product documentation

PandaWiki

Open-source, LLM-driven knowledge base for docs, FAQs and blogs with AI Q&A and search

Pinecone

Managed vector database

Pleias

French lab training small, EU-compliant open LLMs only on permissively licensed data

Reducto

Document parsing API for LLM apps

Stockmark

Japanese business intelligence and low-hallucination enterprise LLMs

Unstructured

ETL for unstructured documents

Vanna AI

Open-source RAG framework for accurate text-to-SQL generation

Weaviate

Open-source vector database

Youdao QAnything

NetEase Youdao's document Q&A and knowledge-base system (RAG)