Best Windows Agent Arena Alternatives in 2025
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Web Bench is a new, open, and comprehensive benchmark dataset specifically designed to evaluate the performance of AI web browsing agents on complex, real-world tasks across a wide variety of live websites.
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AutoArena is an open-source tool that automates head-to-head evaluations using LLM judges to rank GenAI systems. Quickly and accurately generate leaderboards comparing different LLMs, RAG setups, or prompt variations—Fine-tune custom judges to fit your needs.
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Automate GUIs like a human with Agent S, the open-source framework for intelligent UI automation. Learn from experience!
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Workflow automation with AI Agents for everyone. Use cutting-edge technology to free up your time and focus. Try today.
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Automate complex tasks with Agent TARS! Open-source, multimodal AI agent with browser, file, & command-line tools.
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Anus: Open-source AI agent framework for advanced automation. Create single & multi-agent systems with powerful tools & flexible models.
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AutoAgent: Zero-code AI agent builder. Create powerful LLM agents with natural language. Top performance, flexible, easy to use.
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TaskingAI brings Firebase's simplicity to AI-native app development. Start your project by selecting an LLM model, build a responsive assistant supported by stateful APIs, and enhance its capabilities with managed memory, tool integrations, and augmented generation system.
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Agent.so: Your AI platform to chat, create & train custom agents with your data. Boost productivity & growth using top AI models.
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Stop AI agent failures in production. Atla AI automatically detects, diagnoses, & provides actionable fixes to build reliable AI agents faster.
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AI Browser automates complex web tasks with simple natural language prompts. Build reliable, cloud-native AI agents for any website, no coding or APIs needed.
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Agentverse: An AI platform for developers to build, run, and deploy agents. Features include an Agent library, marketplace, universal compatibility, intuitive UI, and more.
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II-Agent: Open-source AI assistant automating complex, multi-step tasks. Powers research, content, data, dev & more. Enhance your workflows.
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Explore LLM agent behavior in interactive language games. ChatArena helps researchers develop, evaluate, and benchmark agents with ease.
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Secure AI tool-calling with Arcade. Agent Auth, pre-built connectors, & a custom SDK. Connect to Gmail, Slack, APIs & more.
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EvoAgentX: Automate, evaluate, & evolve AI agent workflows. Open-source framework for developers building complex, self-improving multi-agent systems.
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OpenAgents: Deploy & use practical AI agents to analyze data, automate tasks, & control your browser for peak productivity. Open-source for all.
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FastAgency is an open-source framework that accelerates multi-agent AI workflows from prototype to production. With multi-framework support, unified interface, API integration, and testing tools, it empowers developers to build and deploy efficiently.
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Youtu-Agent: Build & evaluate SOTA autonomous AI agents fast. Modular framework for open-source LLMs, featuring automated generation & tools.
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Deploy framework-free AI agents with one API call. No infrastructure setup required - agents are ready to use with a computer, tools, prompts, and capabilities built-in.
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Archon: AI Agenteer. Easily create autonomous AI agents. Automate development, prototype faster, & learn AI frameworks.
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BenchX: Benchmark & improve AI agents. Track decisions, logs, & metrics. Integrate into CI/CD. Get actionable insights.
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Build AI agents and LLM apps with observability, evals, and replay analytics. No more black boxes and prompt guessing.
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Athina AI is an essential tool for developers looking to create robust, error-free LLM applications. With its advanced monitoring and error detection capabilities, Athina streamlines the development process and ensures the reliability of your applications. Perfect for any developer looking to enhance the quality of their LLM projects.
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Weights & Biases: The unified AI developer platform to build, evaluate, & manage ML, LLMs, & agents faster.
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Agent-E is an agent based system that aims to automate actions on the user's computer. At the moment it focuses on automation within the browser. The system is based on on AutoGen agent framework.
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Agent Zero is an open-source AI framework designed to be dynamic, customizable, and capable of organic growth and learning.
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DotAgent is a revolutionary AI platform with Agent Genome tech. 8x better than GPT-4, cuts costs up to 95%. Ideal for businesses seeking efficient AI.
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Build custom AI agents fast with Open Agent Kit! Open-source, flexible, & deployable anywhere. Connect LLMs & extend with plugins.
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SuperAgentX, an open - source AI framework, enables building autonomous AI agents for AGI. Features include goal - oriented multi - agents, easy deployment, and flexible LLM config. Ideal for e - commerce, data analysis, and research. Explore AGI possibilities now!