OpenAI GPT-4o

OpenAI's GPT-4o model with multimodal capabilities, strong reasoning, and efficient performance.

Client Configuration

Client Class: GPTOpenAIClient

Environment Setup

Environment Variables

export OPENAI_API_KEY="your-openai-key"
export OPENAI_BASE_URL="https://api.openai.com/v1"  # optional

Agent Configuration

Agent Configuration

main_agent:
  llm: 
    provider_class: "GPTOpenAIClient"
    model_name: "gpt-4o"  # or gpt-4o-mini
    async_client: true
    temperature: 0.7
    top_p: 1.0
    min_p: 0.0
    top_k: -1
    max_tokens: 16000
    openai_api_key: "${oc.env:OPENAI_API_KEY,???}"
    openai_base_url: "${oc.env:OPENAI_BASE_URL,https://api.openai.com/v1}"

Usage

Example Command

# Run with GPT-4o on example dataset
uv run main.py common-benchmark --config_file_name=agent_llm_gpt4o output_dir="logs/test"

The agent_llm_gpt4o.yaml configuration file provides a ready-to-use setup with the example dataset benchmark.

Available Models

The GPTOpenAIClient supports multiple GPT-4o variants: - gpt-4o - Full GPT-4o model - gpt-4o-mini - Smaller, faster variant

GPT-5 Support

GPTOpenAIClient also supports GPT-5, but it has not been fully validated on MiroFlow yet. We recommend using GPT5OpenAIClient for GPT-5.

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Documentation Info

Last Updated: October 2025 · Doc Contributor: Team @ MiroMind AI