OpenAI o1-pro & o3-pro Integration for Open Web UI

Access OpenAI's most advanced reasoning models with comprehensive token usage tracking and cost analytics directly in Open Web UI.

🌟 Features

• Premium Models: Access to o1-pro and o3-pro reasoning models
• Cost Tracking: Detailed per-message and cumulative conversation costs
• Token Analytics: Track input, output, and reasoning tokens separately
• Multi-Key Support: Round-robin load balancing across multiple API keys
• Smart Conversation Tracking: Maintains cost history throughout conversations
• Configurable Parameters: Adjust reasoning effort, output length, and more

📋 Prerequisites

• Open Web UI installation
• OpenAI API key(s) with access to o1-pro and/or o3-pro models
• Basic understanding of token-based pricing

🚀 Quick Start

1. Install the function in Open Web UI
2. Add your OpenAI API key(s) in settings
3. Select "OpenAI: o1-pro" or "OpenAI: o3-pro" from the model dropdown
4. Start chatting with cost tracking enabled

⚙️ Configuration

Setting	Description	Default
API_KEYS	OpenAI API key(s), comma-separated	(required)
THINKING_EFFORT	Reasoning intensity: low, medium, high	medium
SHOW_TOKEN_STATS	Display usage after responses	True
SHOW_CUMULATIVE_COST	Show conversation totals	True
MAX_OUTPUT_TOKENS	Maximum response length	3200
TIMEOUT_SECONDS	Request timeout	600

💰 Model Pricing

Model	Input	Output	Best For
o1-pro	$150/M	$600/M	Complex logic, coding, math
o3-pro	$20/M	$80/M	Cost effectiveness, general use

📊 Cost Tracking Example

📊 Token Usage (This Message):
- Input: 1,234 tokens
- Reasoning: 567 tokens
- Output: 890 tokens
- Total: 2,691 tokens
- Cost for this message: $0.1234

💰 Conversation Totals:
- Messages: 3
- Total Input: 3,456 tokens
- Total Output: 2,345 tokens
- Total Cost: $0.3456

🎯 Model Selection Guide

Choose o1-pro when you need:

• Advanced mathematical problem solving
• Complex code generation or debugging
• Multi-step logical reasoning
• Maximum reasoning capability

Choose o3-pro when you need:

• Cost-effective advanced reasoning
• General purpose queries
• Analysis tasks

⚡ Tips for Cost Optimization

1. Use low thinking effort for simple queries
2. Set appropriate MAX_OUTPUT_TOKENS limits
3. Use o3-pro instead of o1-pro when possible
4. Monitor cumulative costs during long conversations

🔧 Troubleshooting

No API keys configured

• Add your OpenAI API key in function settings

High costs

• Lower THINKING_EFFORT setting
• Reduce MAX_OUTPUT_TOKENS
• Switch from o1-pro to o3-pro

Timeout errors

• Increase TIMEOUT_SECONDS
• Simplify complex queries

📝 Notes

• Responses appear all at once (no streaming) to ensure accurate token counting
• Conversation costs reset when starting a new chat
• Pricing subject to change per OpenAI's policies

🤝 Support

For issues or suggestions, please reach out to me.

---

Version: 1.0.0
License: MIT License
Author: Karan Bansal · @karanb192