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Runway Gen-4.5
● liveLive — text- and image-to-video · announced Dec 1 2025, on all Runway paid plans Dec 11 · $0.12 a second on Runway's API docs (read Oct 9) · listed on OpenRouter as runway/gen-4.5. On the board as live since 2025-12-01 — the watchers keep tracking it: lineup changes, pricing moves and deprecations all alert.
No reading from our side yet· checked Live model status →
Watch for Runway’s next model, free →Launch report (PDF)
Timeline
Runway Gen-4.5: quick answers
Is Runway Gen-4.5 out?
Yes. Runway Gen-4.5 is live and has been since December 1, 2025.
When was Runway Gen-4.5 released?
December 1, 2025.
Who makes Runway Gen-4.5?
Runway. ArtificialWatch also tracks Runway Gen-5 from Runway.
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