Kimi K2 0905 is cheaper than Gemini 3.1 Pro Preview at $0.6/M vs $2/M input tokens.
| Spec | Gemini 3.1 Pro Preview | Kimi K2 0905 |
|---|---|---|
| Input price | $2/M tokens | $0.6/M tokens |
| Output price | $12/M tokens | $2.5/M tokens |
| Context window | 1.0M tokens | 262K tokens |
| Released | Feb 2026 | Sep 2025 |
Not enough votes to call it. On the specs, Gemini 3.1 Pro Preview has the edge: newer, bigger context window, major provider backing.
Kimi K2 0905 costs 4.8x less per token.
Kimi K2 0905 is cheaper on both — 3.3× input, 4.8× output
Kimi K2 0905 uses 14.6x more emoji
Kimi K2 0905 is cheaper than Gemini 3.1 Pro Preview at $0.6/M vs $2/M input tokens.
| Spec | Gemini 3.1 Pro Preview | Kimi K2 0905 |
|---|---|---|
| Input price | $2/M tokens | $0.6/M tokens |
| Output price | $12/M tokens | $2.5/M tokens |
| Context window | 1.0M tokens | 262K tokens |
| Released | Feb 2026 | Sep 2025 |
Not enough votes to call it. On the specs, Gemini 3.1 Pro Preview has the edge: newer, bigger context window, major provider backing.
Kimi K2 0905 costs 4.8x less per token.
Kimi K2 0905 is cheaper on both — 3.3× input, 4.8× output
Kimi K2 0905 uses 14.6x more emoji