GPT-4o (Fast)
vercel / openai/gpt-4o-fast
Input price
$4.25
per 1M tokens
Output price
$17
per 1M tokens
Context
128K
tokens
Capabilities
— Reasoning✓ Tool calls✓ Image input— Open weights
| cache read | $2.125 |
| Context | 128,000 tokens |
| max output | 16,384 tokens |
| Released | 2024-05-13 |
| Data updated | 2024-08-06 |
Prices are official/data-source rates (per 1M tokens), not what relays actually charge — relay prices vary with discounts and group multipliers. See methodology.