GPT-4o vs GPT-5.5
GPT-4o is cheaper on output tokens, while GPT-5.5 offers a larger context window. Choose GPT-4o or GPT-5.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | GPT-4o | GPT-5.5 |
|---|---|---|
| Provider | FrogBot | FrogBot |
| Input / 1M tokens | $2.50 | $2.50 |
| Output / 1M tokens | $10.00 | $15.00 |
| Context window | 128K | 272K |
| Parameters | — | — |
| Open weights | No | No |
| Released | May 2024 | Mar 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.