o3 vs GPT-4
o3 offers 200K tokens context vs 8K tokens, o3 is more cost-effective, o3 includes advanced reasoning. Compare full specs, pricing, and choose the best model for your use case.
Quick Overview
Detailed Comparison
Specification
o3
GPT-4
Provider
Azure
Azure
Context Window
200K tokens
8K tokens
Max Output Tokens
100K tokens
8K tokens
Input Pricing (per 1M tokens)
$2.00
$60.00
Output Pricing (per 1M tokens)
$8.00
$120.00
Release Date
Apr 2025
Mar 2023
Capabilities
Capability
o3
GPT-4
Text Generation
Vision
Function Calling
Advanced Reasoning
File Attachments
Which Model Should You Choose?
Choose o3 if:
- • You need a larger context window
- • Cost efficiency is a priority
- • You need advanced reasoning