Research and knowledge

Gemini Deep Research

Google DeepMind research agent that plans web searches and produces cited reports through an API.

GenieAI

Legal AI platform that drafts, reviews, redlines, compares, and negotiates business contracts.

Genspark

AI workspace with multi-agent tools for documents, slides, research, media, and code.

Gentek.ai

Agentic operations platform for traceable transaction reporting, reconciliation, and financial analysis.

Glean

Enterprise AI platform that connects company knowledge, search, agents, and workflows across work apps.

GPT Researcher

Open-source autonomous research agent that searches multiple sources and writes cited reports.

Granola

Bot-free AI meeting notepad that combines live transcription with your notes and meeting context.

HARPA AI

Browser extension for AI chat, page-aware research, web automation, and website monitoring.

Harvey

Legal AI platform for law firms and in-house teams handling research, contracts, and complex matters.

Haystack

Open-source AI orchestration framework for production RAG pipelines and LLM agents.

Hebbia

AI workspace for asking questions across large document sets and building structured business analysis.

Hex Magic

Hex’s agentic analytics — natural-language data analysis in notebooks, Threads, and data apps.

HyperWrite

AI writing and research workspace with a browser agent for completing everyday tasks.

Imbue

AI coding tools for running, planning, and reviewing software agents in parallel.

jo

Personal AI agent that connects apps, monitors commitments, and handles work and household tasks.

Julius

AI data analyst for exploring files, generating charts, and explaining results in plain language.

Kapa.ai

Technical support agents that answer documentation questions and assist teams inside websites and Zendesk.

Khoj

Open-source personal AI assistant that searches your documents, the web, and connected knowledge.

Kimi AI

AI assistant for long-context conversations, knowledge work, coding, and agentic tasks.

Langroid

Python framework for building multi-agent LLM applications with message-based collaboration.