Home/r/aiagents/#7979
22

GPT 5 for Computer Use agents.

r/aiagents
8/15/2025

Content Summary

The post discusses an experiment where GPT-5 is used as the reasoning model while GPT-4o is used as the grounding model for AI agents performing tasks on computers. The setup uses CUA Cloud Instances to run these agents across different operating systems. The task involves navigating to a random URL and playing a game until reaching a score of 5/5, with tasks generated by Claude. The post provides links to the GitHub repository and documentation for further exploration.

Opinion Analysis

Mainstream opinion seems to be positive about the potential of GPT-5 as a more powerful reasoning model compared to GPT-4o, especially in tasks that require complex decision-making. Some users are interested in experimenting with the setup, while others question the practicality of using such models for everyday tasks. There's also a debate about whether AI agents will eventually replace human interaction with software. Overall, the discussion highlights enthusiasm for AI advancements but also cautious consideration of their real-world applications.

SAAS TOOLS

SaaSURLCategoryFeatures/Notes
CUA Cloud Instanceshttps://github.com/trycua/cuaAI Agent PlatformSupports macOS/Linux/Windows, used for agent-based tasks with GPT-5 and GTA1-7B models
OpenAI GPT-5N/ALanguage ModelUsed as the reasoning model in the agent setup
Salesforce GTA1-7BN/ALanguage ModelUsed as the grounding model in the agent setup
ClaudeN/AAI AssistantUsed to generate random app prompts for tasks

USER NEEDS

Pain Points:

  • Need for more advanced AI agents that can perform complex tasks on computers
  • Difficulty in setting up and testing AI agents with specific models and environments
  • Limited access to tools that allow for real-time interaction with computer systems via AI

Problems to Solve:

  • How to effectively use AI models like GPT-5 for task execution on computers
  • How to improve the performance of AI agents in navigating and interacting with web apps
  • How to create and test AI agents with different combinations of models and platforms

Potential Solutions:

  • Using platforms like CUA Cloud Instances to test AI agents with different models and configurations
  • Leveraging pre-defined prompts and tasks to evaluate AI agent performance
  • Experimenting with different combinations of reasoning and grounding models to optimize results

GROWTH FACTORS

Effective Strategies:

  • Providing open-source tools and documentation to encourage community involvement and feedback
  • Focusing on integration with popular AI models like GPT-5 and Salesforce GTA1-7B to expand appeal
  • Creating clear use cases and demonstrations to showcase the value of the platform

Marketing & Acquisition:

  • Leveraging GitHub and documentation sites to attract developers and AI enthusiasts
  • Highlighting performance improvements (e.g., GPT-5 outperforming GPT-4o) to attract attention
  • Building a community around AI agent development and testing

Monetization & Product:

  • Offering free access to core tools and features to build user base
  • Potential for paid upgrades or enterprise versions for advanced capabilities
  • Emphasizing product-market fit by targeting developers and researchers working with AI agents

User Engagement:

  • Encouraging users to contribute to the project via GitHub and provide feedback
  • Hosting demonstrations and comparisons (e.g., GPT-5 vs. GPT-4o) to engage the community
  • Creating a shared space for experimentation and collaboration among AI developers