Kimi K2 0905 is cheaper than GPT-5.2 Chat at $0.6/M vs $1.75/M input tokens.
| Spec | GPT-5.2 Chat | Kimi K2 0905 |
|---|---|---|
| Input price | $1.75/M tokens | $0.6/M tokens |
| Output price | $14/M tokens | $2.5/M tokens |
| Context window | 128K tokens | 262K tokens |
| Released | Dec 2025 | Sep 2025 |
Not enough votes to call it. On the specs, nothing separates them.
Kimi K2 0905 costs 5.6x less per token.
Kimi K2 0905 is cheaper on both — 2.9× input, 5.6× output
GPT-5.2 Chat uses 4.7x more transitions
Kimi K2 0905 is cheaper than GPT-5.2 Chat at $0.6/M vs $1.75/M input tokens.
| Spec | GPT-5.2 Chat | Kimi K2 0905 |
|---|---|---|
| Input price | $1.75/M tokens | $0.6/M tokens |
| Output price | $14/M tokens | $2.5/M tokens |
| Context window | 128K tokens | 262K tokens |
| Released | Dec 2025 | Sep 2025 |
Not enough votes to call it. On the specs, nothing separates them.
Kimi K2 0905 costs 5.6x less per token.
Kimi K2 0905 is cheaper on both — 2.9× input, 5.6× output
GPT-5.2 Chat uses 4.7x more transitions