GPT-5 Nano is the newer model, released after Gemini 2.5 Flash Preview (thinking).
| Spec | Gemini 2.5 Flash Preview (thinking) | GPT-5 Nano |
|---|---|---|
| Input price | $0.175/M tokens | — |
| Output price | $3.5/M tokens | — |
| Context window | 1.0M tokens | — |
| Released | Apr 2025 | Aug 2025 |
Not enough votes to call it. On the specs, nothing separates them.
Gemini 2.5 Flash Preview (thinking) uses 443.3x more bold
GPT-5 Nano is the newer model, released after Gemini 2.5 Flash Preview (thinking).
| Spec | Gemini 2.5 Flash Preview (thinking) | GPT-5 Nano |
|---|---|---|
| Input price | $0.175/M tokens | — |
| Output price | $3.5/M tokens | — |
| Context window | 1.0M tokens | — |
| Released | Apr 2025 | Aug 2025 |
Not enough votes to call it. On the specs, nothing separates them.
Gemini 2.5 Flash Preview (thinking) uses 443.3x more bold