DeepSeek Prover V2 is cheaper than Gemini 2.5 Pro Preview 06-05 at $0/M vs $1.25/M input tokens.
| Spec | DeepSeek Prover V2 | Gemini 2.5 Pro Preview 06-05 |
|---|---|---|
| Input price | Free | $1.25/M tokens |
| Output price | Free | $10/M tokens |
| Context window | 164K tokens | 1.0M tokens |
| Parameters | 671B | Not disclosed |
| Weights | Open | Closed |
| Free API (OpenRouter) | No | No |
| Released | Apr 2025 | Jun 2025 |
Not enough votes to call it. On the specs, Gemini 2.5 Pro Preview 06-05 has the edge: newer, bigger context window.
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 8 Sep 2026.
Gemini 2.5 Pro Preview 06-05 uses 31.3x more hedging