OpenAI GPT-4o-mini vs OpenAI GPT-5 Mini
OpenAI GPT-4o-mini is cheaper on output tokens, while OpenAI GPT-5 Mini offers a larger context window. Choose OpenAI GPT-4o-mini or OpenAI GPT-5 Mini based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | OpenAI GPT-4o-mini | OpenAI GPT-5 Mini |
|---|---|---|
| Provider | Helicone | Helicone |
| Input / 1M tokens | $0.15 | $0.25 |
| Output / 1M tokens | $0.60 | $2.00 |
| Context window | 128K | 400K |
| Parameters | — | — |
| Open weights | No | No |
| Released | Jul 2024 | Jan 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.