GPT-4o mini
OpenAIGPT-4o mini was released July 18, 2024 as the most cost-efficient small model from OpenAI. Priced at \$0.15/\$0.60 per million tokens — over 60% cheaper than GPT-3.5 Turbo. Scored 82% on MMLU and 87.2% on HumanEval. Replaced GPT-3.5 Turbo as the default free-tier model in ChatGPT.
Pricing
| Type | Price per MTok |
|---|---|
| Input | $0.15 |
| Output | $0.6 |
Benchmarks2
| Benchmark | Score |
|---|---|
| MMLU | 82% |
| HumanEval | 87.2% |
GPT Family6
| Model | Tier | Released | Input $/MTok |
|---|---|---|---|
| GPT-4.1 | flagship | 2025-04-14 | $2 |
| GPT-4.1 mini | mini | 2025-04-14 | $0.4 |
| GPT-4.1 nano | nano | 2025-04-14 | $0.1 |
| GPT-4o | flagship | 2024-05-13 | $2.5 |
| GPT-4 Turbo | flagship | 2023-11-06 | $10 |
| GPT-4 | flagship | 2023-03-14 | $30 |
Other OpenAI Models6
Details
Model FamilyGPT
Tiermini
Generation4o-mini
Release Date2024-07-18
Context Window128K tokens
Capabilities2
tool-usevision
Sources1
Tags
gptgpt-4ocost-efficient