# Ling 3.1 Flash release · 2026-10-01 · snapshot 2026-10-25

Creator: InclusionAI · 1 effort levels

| Effort level | Input modalities | Intelligence | Total cost | E2E | On the frontier today | ID |
|---|---|---|---|---|---|---|
| Ling 3.1 Flash | Text | 41.10 | $1015 | 13.6s | no | `ling-3-1-flash` |

Open weights · on the open-weights frontier today: 0 of 1

## Launch day (2026-10-01)

- Reached the frontier: 0 of 1
- Reached the open-weights frontier: 0 of 1
- Impact (intelligence × log-cost hypervolume gained): 0
- Rank: did not move the frontier; 46 releases this past year did
- Ling 3.1 Flash missed: 5.2 points below MiMo-V2.6-Pro at 4.91× its cost


> Metrics snapshot: 2026-10-25T15:21:57Z. 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.