AI Good Pick

Model · Runway

Runway Gen-4.5

What is it?

Runway's in-house video model family (Gen-3 Alpha → Gen-4 → Gen-4.5). Gen-4.5 (December 1, 2025): text-to-video and image-to-video, 2–10 s, 720p, 12 credits/s in the Runway app (Standard plan and up); also via the Runway API. Used in the Runway app (separate platform page).

How much?

Paid

Where to use it?

Go to Runway Gen-4.5

Also available on

Logo Runway
Runway

Maker's platform

Runway

Our score

Overall score: quality, price, security. Separate environmental score: electricity, water (estimates). Never influenced by affiliation. How we score

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Versions

Runway Gen versions

4 · show ▾
  1. Gen-4.5

    Runway announcement.

  2. Aleph

    Runway announcement (in-context video editing).

  3. Gen-4

    Runway announcement.

  4. Gen-3 Alpha

    Runway announcement.

Official announcements only (vendor, press release, docs or official account). Month-only date (YYYY-MM) when the official source gives only the month. No unverifiable version is listed.

Estimated impact
Type and models
ModelRunwayexclusifAPI

Own models

Gen-4.5Gen-4Gen-3 Alpha
Official newsofficial sources

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