Riverflow V2 Fast is the newer model, released after OpenAI o4-mini.
| Spec | OpenAI o4-mini | Riverflow V2 Fast |
|---|---|---|
| Input price | $1.1/M tokens | — |
| Output price | $4.4/M tokens | — |
| Context window | — | 8K tokens |
| Released | Apr 2025 | Feb 2026 |
Not enough votes to call it. On the specs, Riverflow V2 Fast has the edge: bigger model tier, newer, bigger context window.
Riverflow V2 Fast is the newer model, released after OpenAI o4-mini.
| Spec | OpenAI o4-mini | Riverflow V2 Fast |
|---|---|---|
| Input price | $1.1/M tokens | — |
| Output price | $4.4/M tokens | — |
| Context window | — | 8K tokens |
| Released | Apr 2025 | Feb 2026 |
Not enough votes to call it. On the specs, Riverflow V2 Fast has the edge: bigger model tier, newer, bigger context window.