# GLM-4.6 release · 2025-09-30 · snapshot 2026-10-25

Creator: Z AI · 2 effort levels

| Effort level | Input modalities | Intelligence | Total cost | E2E | On the frontier today | ID |
|---|---|---|---|---|---|---|
| GLM-4.6 (Non-reasoning) | Text | 14.90 | - | 19.3s | no | `glm-4-6` |
| GLM-4.6 (Reasoning) | Text | 18.50 | - | 78.6s | no | `glm-4-6-reasoning` |

Open weights · on the open-weights frontier today: 0 of 2


> 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.