GPT-4o Model Specs, Costs & Benchmarks (July 2026)
GPT-4o, developed by OpenAI, features a context window of 128K tokens. The model costs $2.50 per million tokens for input and $10.00 per million tokens for output. It was released on May 13, 2024, and has achieved impressive scores in various benchmarks.
Access GPT-4o & 210+ other AI models all in one platformTry Magica for free
Overview
 GPT-4o | |
|---|---|
Model Provider The organization behind this AI's development | OpenAI |
Input Context Window Maximum input tokens this model can process at once | 128K tokens |
Output Token Limit Maximum output tokens this model can generate at once | 16.4K tokens |
Release Date When this model first became publicly available | May 13, 2024 2 years ago May 13th, 2024 |
Knowledge Cutoff Latest training-data date reported by the provider | October 31, 2023 |
Pricing
| GPT-4o | |
|---|---|
Input Token Cost Cost per million input tokens | $2.50 per million tokens |
Output Token Cost Cost per million output tokens | $10.00 per million tokens |
Cache Read Cost Cost to reuse cached input tokens | $1.25 per million tokens |
Capabilities & Features
| GPT-4o | |
|---|---|
Input Types Supported input formats | textimagefile |
Output Types Supported output formats | text |
Tokenizer Text encoding system | GPT |
Key Features Advanced capabilities | ✓ Function Calling✓ Structured Output✓ Content Moderation |
Benchmarks
| GPT-4o | |
|---|---|
Best Design Arena Score Highest human-preference Elo score across design arenas | 963 Elo (#103 in Game Dev (42.3% win rate)) |
Compare This Model
See how GPT-4o compares with other top models
Compare GPT-4o with top models in each category:
🚀Programming
Best models for coding and development
🎨Creative & Roleplay
Models optimized for creative writing
📢Marketing
Content creation and marketing tasks
💻Technology
Technical analysis and explanations
🔬Science
Scientific research and analysis
🌐Translation
Multilingual translation tasks
