# K2-V2 release · 2025-12-05 · snapshot 2026-10-25

Creator: Institute of Foundation Models · 3 effort levels

| Effort level | Input modalities | Intelligence | Total cost | E2E | On the frontier today | ID |
|---|---|---|---|---|---|---|
| K2-V2 (High) | Text | 9.90 | - | - | no | `k2-v2` |
| K2-V2 (Low) | Text | 7.30 | - | - | no | `k2-v2-low` |
| K2-V2 (Medium) | Text | 9.00 | - | - | no | `k2-v2-medium` |

Open weights · on the open-weights frontier today: 0 of 3


> Metrics snapshot: 2026-10-25T21:35:50Z. Intelligence index version: unknown. Release timeline, frontier age, release impact and shakeup cards are reconstructions using one selected snapshot's metrics, not a record of what was known at release. Scores, benchmark cost and derived value may change when the index methodology changes. Source documentation advertises v4.3.2; API correspondence is unverified.