Gemini 2.5 Pro (I/O Edition) is cheaper than Grok 4.6 at $1.25/M vs $2/M input tokens.
| Spec | Gemini 2.5 Pro (I/O Edition) | Grok 4.6 |
|---|---|---|
| Input price | $1.25/M tokens | $2/M tokens |
| Output price | $10/M tokens | $6/M tokens |
| Context window | — | 500K tokens |
| Released | May 2025 | Aug 2026 |
Not enough votes to call it. On the specs, nothing separates them.
Gemini 2.5 Pro (I/O Edition) wins input (1.6× cheaper)·Grok 4.6 wins output (1.7× cheaper)
Grok 4.6 uses 29.3x more emoji
Gemini 2.5 Pro (I/O Edition) is cheaper than Grok 4.6 at $1.25/M vs $2/M input tokens.
| Spec | Gemini 2.5 Pro (I/O Edition) | Grok 4.6 |
|---|---|---|
| Input price | $1.25/M tokens | $2/M tokens |
| Output price | $10/M tokens | $6/M tokens |
| Context window | — | 500K tokens |
| Released | May 2025 | Aug 2026 |
Not enough votes to call it. On the specs, nothing separates them.
Gemini 2.5 Pro (I/O Edition) wins input (1.6× cheaper)·Grok 4.6 wins output (1.7× cheaper)
Grok 4.6 uses 29.3x more emoji