Mercury 2 is the newer model, released after GPT-5 Mini.
| Spec | GPT-5 Mini | Mercury 2 |
|---|---|---|
| Input price | $0.25/M tokens | $0.25/M tokens |
| Output price | $2/M tokens | $0.75/M tokens |
| Context window | — | 128K tokens |
| Released | Aug 2025 | Mar 2026 |
Not enough votes to call it. On the specs, nothing separates them.
Mercury 2 uses 655.4x more bold
Mercury 2 is the newer model, released after GPT-5 Mini.
| Spec | GPT-5 Mini | Mercury 2 |
|---|---|---|
| Input price | $0.25/M tokens | $0.25/M tokens |
| Output price | $2/M tokens | $0.75/M tokens |
| Context window | — | 128K tokens |
| Released | Aug 2025 | Mar 2026 |
Not enough votes to call it. On the specs, nothing separates them.
Mercury 2 uses 655.4x more bold