Best AI Agent Frameworks for GPT-4

Find and compare the best AI Agent Frameworks for GPT-4 in 2026

Use the comparison tool below to compare the top AI Agent Frameworks for GPT-4 on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Lyzr Reviews

    Lyzr

    Lyzr AI

    $19/month/user
    5 Ratings
    Lyzr Agent Studio provides a low-code/no code platform that allows enterprises to build, deploy and scale AI agents without requiring a lot of technical expertise. This platform is built on Lyzr’s robust Agent Framework, the first and only agent Framework to have safe and reliable AI natively integrated in the core agent architecture. The platform allows non-technical and technical users to create AI powered solutions that drive automation and improve operational efficiency while enhancing customer experiences without the need for extensive programming expertise. Lyzr Agent Studio allows you to build complex, industry-specific apps for sectors such as BFSI or deploy AI agents for Sales and Marketing, HR or Finance.
  • 2
    Riff Reviews

    Riff

    Riff

    $49 per month
    Riff is an enterprise AI platform that enables organizations to build, deploy, and scale intelligent agents for automating critical business operations. It focuses on handling “deep work” tasks such as reconciliation, exception handling, and decision-making across workflows like procurement, finance, and order-to-cash. The platform integrates seamlessly with major enterprise systems including SAP, Oracle, Salesforce, Microsoft Dynamics, and data platforms like Snowflake and Databricks. Riff allows businesses to go from concept to production in weeks, significantly reducing implementation time. It follows a structured approach where business teams define value, IT ensures governance, and domain experts build solutions. The platform generates full-stack AI workflows using standard technologies like Python and FastAPI. It ensures secure deployment with audit-ready code and compliance with standards such as SOC 2, ISO 27001, and GDPR. Riff also provides tools for monitoring, governance, and lifecycle management of AI agents. Organizations can measure ROI through real-time operational improvements and efficiency gains. Overall, Riff enables enterprises to operationalize AI quickly while maintaining control, security, and scalability.
  • 3
    Mastra AI Reviews
    Mastra is an open-source TypeScript framework that allows developers to build AI agents capable of performing tasks, managing knowledge, and retaining memory across interactions. With a clean and intuitive API, Mastra simplifies the creation of complex agent workflows, enabling real-time task execution and seamless integration with machine learning models like GPT-4. The framework supports task orchestration, agent memory, and knowledge management, making it ideal for applications in automation, personalized services, and complex systems.
  • 4
    AgentSea Reviews
    AgentSea stands as an innovative open-source platform that facilitates the seamless creation, deployment, and sharing of AI agents. It provides a robust set of libraries and tools aimed at developing AI applications, adhering to the UNIX principle of specialization. These tools can either function independently or be integrated into a comprehensive agent application, ensuring compatibility with popular frameworks such as LlamaIndex and LangChain. Among its notable features are SurfKit, which acts as a Kubernetes-style orchestrator for agents; DeviceBay, a system that allows for the integration of pluggable devices like file systems and desktops; ToolFuse, which enables the encapsulation of scripts, third-party applications, and APIs as Tool implementations; AgentD, a daemon that grants bots access to a Linux desktop environment; and AgentDesk, which supports the operation of VMs powered by AgentD. Additionally, Taskara assists in managing tasks, while ThreadMem is designed to create persistent threads that can support multiple roles. MLLM streamlines the interaction with various LLMs and multimodal LLMs. Furthermore, AgentSea features experimental agents such as SurfPizza and SurfSlicer, which utilize multimodal strategies to interact with graphical user interfaces effectively. This platform not only enhances the development experience but also broadens the horizons of what AI agents can achieve in various applications.
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