Discover AI agents for researchers: Browse our comprehensive directory of intelligent digital assistants and AI automation tools.

AI Agents for researchers | AI Agent Store

Taskade’s AI agents, powered by GPT-4, are designed to support complex project management, research, and workflow automation. Users can assign projects or tasks that these AI agents will autonomously complete, helping with everything from content research to report writing and workflow management. By creating an **AI-powered workforce** that completes tasks independently, Taskade enhances productivity and efficiency across various departments.

Taskade AI Agents

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Custom AI-powered agents designed to automate workflows, enhance productivity, and streamline team collaboration.

QuillBot is a comprehensive AI-driven writing platform designed to assist users in improving their writing through a suite of tools. Key features include a Paraphraser that rephrases text to enhance clarity and style, a Grammar Checker that identifies and corrects grammatical errors, a Summarizer that condenses lengthy texts, and an AI Detector that analyzes content for AI-generated text. QuillBot integrates seamlessly with various platforms, including browser extensions and word processors, making it a versatile tool for students, professionals, and content creators aiming to produce polished and effective written communication.

QuillBot

quillbot

An AI-powered writing assistant offering tools for paraphrasing, grammar checking, summarizing, and more to enhance writing quality and productivity.

ComfyUI is a free, open-source, node-based platform for generative AI. Creators assemble visual workflows to produce images, video, 3D, and audio, extend functionality with custom nodes, and run everything locally for speed, control, and cost savings. The Comfy Org ecosystem includes a desktop app, a registry for custom nodes, continuous-integration testing, and an announced Comfy Cloud beta to run workflows in the browser without setup.

ComfyUI (Comfy.org)

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Open-source, node-based generative AI platform to build image, video, 3D, and audio workflows locally or in the cloud.

ChatGPT Atlas is OpenAI’s AI-powered web browser that brings ChatGPT into every page you visit. It adds a sidebar for instant answers and summaries, optional memory so it can recall useful context, and an agent mode that can take actions on sites under your control—like researching, shopping, or handling tasks end to end. Atlas is currently available for macOS, integrates privacy controls (incognito, site permissions, history clearing), and is free to download with optional paid tiers for additional features.

ChatGPT Atlas

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AI browser with a ChatGPT sidebar, memory, and agent mode to summarize, search, and act across the web; macOS app, free with upgrades.

Comet is Perplexity’s AI-powered web browser that acts like a personal assistant while you surf. Built on Chromium, it weaves Perplexity into the browser to answer questions, research, summarize pages, shop, book, and automate routine actions. Comet is available for macOS and Windows, with Android listed as coming, and has recently been made free to download for everyone—while optional subscriptions (e.g., Comet Plus, Perplexity Pro/Max) add premium capabilities and benefits.

Comet (Perplexity)

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AI browser from Perplexity that assists your browsing—search, summarize, automate tasks, and organize online; free with optional upgrades.

Wan2.2 is an open-weights family of large-scale video generative models released by the Wan-Video team as the successor to Wan2.1. It introduces expanded training data and architecture upgrades, offering multiple variants for text-to-video, image-to-video, video-to-video, and even speech-to-video generation. The models produce cinematic, higher-resolution clips with stronger temporal consistency and motion control, and are available under an Apache-2.0 license with runnable repos and Hugging Face checkpoints.

Wan2.2

wan2-2

Open-source video generation model family (5B/14B) for text/image/video-to-video, delivering 1080p clips with improved motion and control.

y2doc is an AI-powered tool that transforms YouTube videos into richly formatted documents in a single click. It processes video content—up to around four hours—into structured notes, summaries, dialogue transcripts, emails, and more, enabling efficient extraction of insights from video content.

y2doc

Converts YouTube videos into structured documents automatically with one click.

AgentScope is an open‑source, developer‑centric multi‑agent platform for building, orchestrating, and deploying LLM‑powered agent systems. It features explicit message passing, zero‑code drag‑and‑drop UI, built‑in tool and MCP support, distributed execution, monitoring, automatic prompt tuning, and fault tolerance.

AgentScope

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Open‑source multi‑agent framework with drag‑and‑drop UI, distributed execution, tool calls, and fault tolerance.

Strands Agents is an open‑source SDK from AWS for building production‑ready AI agents using a model‑driven architecture. It supports any LLM provider, rich tool integration (including MCP and AWS services), multi‑agent workflows, observability via OpenTelemetry, and deployment in local or cloud environments.

Strands Agents

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Open‑source SDK for building and orchestrating single or multi‑agent systems with LLMs and tool integration.

MCP‑Use is an open‑source library and platform that lets developers connect any LangChain‑compatible LLM to Model Context Protocol (MCP) servers. It enables creation of AI agents with tool access—like browsing, file operations, or HTTP services—supporting multi‑server setups, dynamic tool selection, streaming output, and both hosted and self‑hosted deployment options.

MCP‑Use

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Open‑source platform to connect LLMs with MCP servers and build custom AI agents with tool access.

ChatGPT Agent is OpenAI’s built‑in autonomous agent that can perform web browsing, form filling, code execution, file generation (e.g., PowerPoint, Excel), and API interactions via a “virtual computer.” It combines earlier tools like Operator and Deep Research to manage complex tasks end‑to‑end, asking for user approval before irreversible actions and enforcing safeguards like watch mode and restricted access. It is available to Pro, Plus, and Team users, with rollout to Enterprise and Education tiers planned later in summer 2025.

ChatGPT Agent

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An autonomous AI tool within ChatGPT that executes complex, multi‑step digital tasks using a virtual computer.

Perplexity Labs is an AI-powered project engine available to Pro subscribers. It handles complex tasks—like research, code execution, chart/image generation, dashboards, and mini web apps—by performing self‑supervised workflows (~10 min) that combine deep browsing, code, and assets tailored to user prompts.

Perplexity Labs

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A productivity engine that builds full projects—reports, dashboards, code, mini‑apps—through AI‑powered autonomous workflows.