Simple ideas, pursued maximally. Co-Founder & Co-CEO @runwayml.

Towards Universal Simulation agermanidis.com/writings/uni…
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Anastasis Germanidis retweeted
This is a 100% true story. Retold with 100% AI. For everyone I've told it to before, I hope it lives up to whatever madness you had playing in your head.
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Anastasis Germanidis retweeted
made a self-animating drawing app real-time video models feel like magic
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Anastasis Germanidis retweeted
We believe instant generation is where video models are headed. Last week, we released Solaris and GWM Worlds 2, and detailed our approach to agent training in digital and physical worlds. Today, we’re sharing a broader look at our research efforts in real-time video generation. Read more at the link below. runway.com/news/research/tow…
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We crossed $200M ARR last week, doubling from $100M in April. Runway is the world model company. We power the daily work of more than 60 million creators and 95% of the Fortune 100. From award-winning films and ad campaigns to real-time media applications to generalist robotics. Our largest customers are increasingly licensing our frontier models directly. As we expand our research in robotics, the wonderful team from Kinetix, a Paris-based research lab, is joining Runway to help drive our efforts there. Proud of the team for getting us here. Back to building the universal world simulator.
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At the limit, world models will become the RL environments for everything. Excited to announce GWM Worlds 2, the first world model with a general action space, merging navigation, manipulation and human interaction in one model. We're already using it to evaluate vision-language models on real-world tasks. We're also working with game developers to prototype new kinds of interactive experiences, powered by a world-prompting format that lets you schedule player actions, dialogue, SFX and world events.
Today, we're sharing new research on GWM Worlds 2. Our latest General World Model that generates interactive real-time simulations in continuous 720p video at 24 fps with 48000 Hz audio. Built on top of our foundational audio-visual generation model, GWM Worlds 2 allows you to define the environment, subjects, visual style, physical rules and ambience of any world. Once inside, you steer it with text actions addressed to any subject or to the scene itself, alongside continuous camera motion. The world continues from each new input instead of following a fixed clip or script so sessions have no preset length. GWM Worlds 2 creates a new foundation for interactive entertainment, virtual characters, robotics and embodied-agent simulation. Learn more about GWM Worlds 2 at the link below.
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Anastasis Germanidis retweeted
Runway Co-Founder & Co-CEO @agermanidis breaks down Solaris, an interface world model that generates interactive applications pixel by pixel: "Solaris is what we call an interface world model." "It's an interactive video model that essentially renders an interface for you." "The difference is that it's all generated pixel by pixel by a video model." "Unlike traditional interfaces where you write some code, you write some HTML or CSS, and then that renders pixels, you're now rendering pixels directly." "By doing that you get a ton more flexibility." "You can kind of leverage everything that the video model can do and create any kind of application on top of it."
Interfaces that are generated, not coded. Solaris is our first step toward our vision of end-to-end neural software, where user interfaces are streamed directly onto your screen by a real-time video model, without any intermediate code or HTML/CSS. Today we're releasing a technical report and opening it up for limited testing by the community. Amazing work by the team, combining the best of our research in general world models with Runway's HCI spirit.
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Interfaces that are generated, not coded. Solaris is our first step toward our vision of end-to-end neural software, where user interfaces are streamed directly onto your screen by a real-time video model, without any intermediate code or HTML/CSS. Today we're releasing a technical report and opening it up for limited testing by the community. Amazing work by the team, combining the best of our research in general world models with Runway's HCI spirit.
Today, we're sharing new research on Solaris, our first Interface World Model. Solaris is a new kind of operating system that generates interactive interfaces frame by frame, in real time, with no code. We find that Solaris outperforms frontier LLMs when generating new interfaces, across structural similarity and information retention. Read more and request early access at the link below.
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Anastasis Germanidis retweeted
Real-Time Live! is always one of SIGGRAPH’s most anticipated events, giving attendees a front-row seat to live demonstrations of the latest advances in computer graphics, AI, and interactive technology. Among this year’s memorable presentations was Runway’s Characters, where presenters Yining Shi and Kathleen Lewis introduced an expressive feline mascot to demonstrate how a single image can be transformed into a real-time conversational character, complete with natural expressions, lip-sync, and personality. 🐱✨
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Runway Agent 2.0 ranks #1 on Physion-Arc 1.0, a new benchmark for minute-long, multi-shot video generation, leading across every dimension
🎬 Video agents can now generate minute-long videos. But can they actually direct? Today, we’re launching 𝐏𝐡𝐲𝐬𝐢𝐨𝐧-𝐀𝐫𝐜 1.0, a new benchmark evaluating complete, multi-scene videos across narrative coherence, cinematic language, and production quality. We tested @runwayml, @LumaLabsAI, @MiniMax_AI, @Kling_ai , @UtopaiStudios and @TapNow_AI on 100 screenplays and 600 generated videos. 🏆 𝐑𝐮𝐧𝐰𝐚𝐲 𝐀𝐠𝐞𝐧𝐭 2.0 𝐫𝐚𝐧𝐤𝐞𝐝 𝐍𝐨. 1 𝐨𝐯𝐞𝐫𝐚𝐥𝐥 𝐚𝐧𝐝 𝐥𝐞𝐝 𝐞𝐯𝐞𝐫𝐲 𝐞𝐯𝐚𝐥𝐮𝐚𝐭𝐢𝐨𝐧 𝐝𝐢𝐦𝐞𝐧𝐬𝐢𝐨𝐧. Its advantage was especially clear across subjective metrics, where cinematic taste matters most. Runway ranked first on all eight. 🔗 Read the full benchmark: lnkd.in/g-5tcwK7
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Real-World Superintelligence I wrote short essay on how to build AI systems that can take the right actions in an unpredictable world. agermanidis.com/writings/rea…
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Anastasis Germanidis retweeted
Excited to demo Runway Characters at SIGGRAPH with @yining_shi !
🎥 From still image to speaking character in seconds at Real-Time Live!. 'Runway Characters: Real-Time Expressive AI Characters from a Single Image' turns a single reference image into a fully conversational, expressive AI character. Powered by GWM-1, the system generates real-time lip-sync, facial movement, and head motion at 24fps across both photorealistic and stylized characters. s2026.conference-schedule.or… “Runway Characters: Real-Time Expressive AI Characters from a Single Image” © 2026 Runway, Yining Shi (Runway), Kathleen Lewis (Runway)
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Announcing our new research hub in Sentier, Paris - advancing world models for robotics and deepening our partnerships with physical AI companies across Europe.
Today we're announcing the opening of Runway's first office in France, establishing a new research hub in Paris anchored by an initial team of ten employees. France is one of the world's strongest AI ecosystems. Its concentration of world-class research institutions, the depth of engineering talent coming out of them and the French government's sustained investment in AI infrastructure make it one of the most important places to be building frontier AI. We're hiring in Paris, and across Europe. To learn more and apply for open roles, visit the link below.
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Anastasis Germanidis retweeted
As a follow-up to our Kueue post on sharing idle research compute, we wrote up how we reallocate GPUs from production to research overnight, using queueing theory to know just how many we can spare. More research FLOPs and shorter queue waits: runwayml.com/news/borrowing-…
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Announcing our first summit dedicated to world models, coming to SF this September. Very excited to have some incredible researchers, founders, and thinkers join us on stage to talk about the biggest challenges in real-time video generation, robotics foundation models, more.
This September, the Runway AI Summit is coming to San Francisco. A daylong gathering bringing together industry leaders across robotics, autonomous vehicles, life sciences, infrastructure and more to explore how AI is reshaping the way intelligence interacts with the world. Our inaugural speakers are listed below, with more to be announced soon. Learn more and register at the link below.
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Anastasis Germanidis retweeted
Introducing Agent 2.0 Go from a simple prompt to fully realized marketing briefs and campaign assets right inside of Runway Agent. You can also easily analyze your performance data to improve your creative and scale it across platforms, formats and markets. Agent is being built to become the most capable autonomous agent for real-world work.
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Great writeup on how we deploy real-time autoregressive diffusion models at scale.
One of the most cracked, under the radar research teams is at @runwayml. They were on the OG Stable Diffusion paper and just released the first autoregressive video model. Did a technical deep dive on this + some interesting inference optimizations: amplifypartners.com/blog-pos…
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AI is quickly moving beyond emulating the human mind to predicting an increasingly large percentage of all observations in the world. General world models will become a new foundational infrastructure for humanity. A short video essay on the path ahead.
The human mind is no longer the center of AI. Our world is.
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Complexity sounds better. Simplicity works better.
You may have recently heard claims that video generation models are "dumb" about physics, and only "world models" (V-JEPA, specifically) have a valid internal model of physics. This turns out to be false. In a recent paper, researchers show that a LINEAR probe of diffusion videogen models predict various "physics" very well, significantly better than V-JEPA or VideoMAE (and plain VAE just sucks). This is noteworthy, because a *linear* probe being this accurate shows that the model has a pretty explicit internal representation of the physics!
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This May, Runway added more ARR than in all of 2025 combined. I spent the past few days visiting some of our largest customers in Europe. Enterprises across the region are rebuilding their workflows around generative video. The BBC used our real-time models to bring live AI avatars to broadcast TV. Salomon built their latest global campaign on Runway. The bottleneck is increasingly moving from production to direction. We started Runway when visual generative models were in their infancy, and it still feels so early.
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