GPT-4o mini is cheaper than Kimi K2 Thinking at $0.15/M vs $0.6/M input tokens.
| Spec | GPT-4o mini | Kimi K2 Thinking |
|---|---|---|
| Input price | $0.15/M tokens | $0.6/M tokens |
| Output price | $0.6/M tokens | $2.5/M tokens |
| Context window | 128K tokens | 262K tokens |
| Released | Jul 2024 | Nov 2025 |
Not enough votes to call it. On the specs, Kimi K2 Thinking has the edge: bigger model tier, newer, bigger context window.
GPT-4o mini costs 4.2x less per token.
GPT-4o mini is cheaper on both — 4.0× input, 4.2× output
GPT-4o mini uses 4.0x more transitions
GPT-4o mini is cheaper than Kimi K2 Thinking at $0.15/M vs $0.6/M input tokens.
| Spec | GPT-4o mini | Kimi K2 Thinking |
|---|---|---|
| Input price | $0.15/M tokens | $0.6/M tokens |
| Output price | $0.6/M tokens | $2.5/M tokens |
| Context window | 128K tokens | 262K tokens |
| Released | Jul 2024 | Nov 2025 |
Not enough votes to call it. On the specs, Kimi K2 Thinking has the edge: bigger model tier, newer, bigger context window.
GPT-4o mini costs 4.2x less per token.
GPT-4o mini is cheaper on both — 4.0× input, 4.2× output
GPT-4o mini uses 4.0x more transitions