# Gemini 3 Flash Preview release · 2025-12-17 · snapshot 2026-10-25

Creator: Google · 2 effort levels

| Effort level | Input modalities | Intelligence | Total cost | E2E | On the frontier today | ID |
|---|---|---|---|---|---|---|
| Gemini 3 Flash Preview (Non-reasoning) | Text, Image, Speech, Video | 17.90 | - | 3.27s | no | `gemini-3-flash` |
| Gemini 3 Flash Preview (Reasoning) | Text, Image, Speech, Video | 26.30 | - | 7.88s | no | `gemini-3-flash-reasoning` |


> Metrics snapshot: 2026-10-25T09:25:16Z. 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.