GPT-4.1 Mini is cheaper than Gemini 2.5 Pro Preview 06-05 at $0.4/M vs $1.25/M input tokens.
| Spec | Gemini 2.5 Pro Preview 06-05 | GPT-4.1 Mini |
|---|---|---|
| Input price | $1.25/M tokens | $0.4/M tokens |
| Output price | $10/M tokens | $1.6/M tokens |
| Context window | 1.0M tokens | 1.0M tokens |
| Parameters | Not disclosed | Not disclosed |
| Weights | Closed | Closed |
| Free API (OpenRouter) | No | No |
| Released | Jun 2025 | Apr 2025 |
Not enough votes to call it. On the specs, Gemini 2.5 Pro Preview 06-05 has the edge: bigger model tier, newer.
GPT-4.1 Mini costs 6.3x less per token.
GPT-4.1 Mini is cheaper on both: 3.1× input, 6.3× output.
Per million tokens. Prices and uptime via OpenRouter, checked 8 Sep 2026.
GPT-4.1 Mini uses 65.5x more emoji