GPT-4.1 Nano has a larger context window than Riverflow V2 Fast (1.0M tokens vs 8K tokens).
| Spec | GPT-4.1 Nano | Riverflow V2 Fast |
|---|---|---|
| Input price | $0.1/M tokens | — |
| Output price | $0.4/M tokens | — |
| Context window | 1.0M tokens | 8K tokens |
| Released | Apr 2025 | Feb 2026 |
Not enough votes to call it. On the specs, nothing separates them.
GPT-4.1 Nano has a larger context window than Riverflow V2 Fast (1.0M tokens vs 8K tokens).
| Spec | GPT-4.1 Nano | Riverflow V2 Fast |
|---|---|---|
| Input price | $0.1/M tokens | — |
| Output price | $0.4/M tokens | — |
| Context window | 1.0M tokens | 8K tokens |
| Released | Apr 2025 | Feb 2026 |
Not enough votes to call it. On the specs, nothing separates them.