DeepSeek V4 Flash Vision Exp is cheaper than o1 at $0.22/M vs $15/M input tokens.
| Spec | DeepSeek V4 Flash Vision Exp | o1 |
|---|---|---|
| Input price | $0.22/M tokens | $15/M tokens |
| Output price | $0.66/M tokens | $60/M tokens |
| Context window | 1.0M tokens | 128K tokens |
| Weights | Open | Closed |
| Free API (OpenRouter) | No | No |
| Released | Aug 2026 | Dec 2024 |
Not enough votes to call it. On the specs, DeepSeek V4 Flash Vision Exp has the edge: bigger model tier, newer, bigger context window.
DeepSeek V4 Flash Vision Exp costs 91x less per token.
DeepSeek V4 Flash Vision Exp is cheaper on both: 68× input, 91× output.
Per million tokens. Prices and uptime via OpenRouter, checked 23 Sep 2026.