# Runway: what I've logged

> Runway comes up in 2 posts of my AI log, from December 2025 to December 2025, and each item below links to the primary source. The releases I logged include Runway GWM-1 and Runway Gen-4.5, filed under frontier, agents and coding and open weights.

## Items

1. **Runway GWM-1** (Runway, 8 Dec 2025): A general world model with variants for explorable worlds, robotics simulation and avatars. [Primary source](https://runwayml.com/research/introducing-runway-gwm-1) · [Post](https://heyaliasif.com/ai/2025-12-08-week-in-ai#item-5)
2. **Runway Gen-4.5** (Runway, 1 Dec 2025): A video model with sharper motion and prompt adherence that Runway positions at the top of the field. [Primary source](https://runwayml.com/research/introducing-runway-gen-4.5) · [Post](https://heyaliasif.com/ai/2025-12-01-week-in-ai#item-4)

## Posts

- 2025-12-08 [GPT-5.2 lands, MCP moves to a foundation, Devstral 2 and GLM-4.6V](https://heyaliasif.com/ai/2025-12-08-week-in-ai)
- 2025-12-01 [DeepSeek V3.2, Mistral 3, and Anthropic buys Bun](https://heyaliasif.com/ai/2025-12-01-week-in-ai)

Canonical: https://heyaliasif.com/ai/topics/runway