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Overview
uRun builds an infrastructure layer for interactive real-time generative AI by providing a stateful inference runtime. It keeps a per-user session and context loaded in GPU memory, so follow-up prompts are processed instantly without reloading the model. This allows developers and B2B customers to create responsive AI agents, copilots, and tools. The goal is to offer an infrastructure-as-a-service platform that enables real-time, persistent AI interactions at scale.
About uRun
Industries
Enterprise Software
AI & Machine Learning
Company Size
1-10
Company Stage
N/A
Total Funding
N/A
Headquarters
San Francisco, California
Founded
2025
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Simplify's Take
What believers are saying
- uRun's April 2026 launch matches rising demand for real-time AI avatars and games.
- The company is hiring founding infrastructure engineers in San Francisco with $250k-$350k pay.
- Early design partner outreach to research teams and product teams signals near-term pilot demand.
What critics are saying
- uRun stayed on a waitlist in May 2026, showing no broad production adoption.
- Fireworks AI, Baseten, Modal, and Together already sell adjacent inference infrastructure.
- GPU memory persistence makes margins fragile; bad utilization kills uRun before 2027.
What makes uRun unique
- uRun launched April 15, 2026 with stateful inference for interactive AI sessions.
- Tim Shi and Amir Fathollahzadeh bring Google Search and deep learning infrastructure expertise.
- uRun targets video pipelines, avatar pipelines, and world models needing continuous session state.
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uRun is Hiring for 5 Jobs on Simplify!
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About uRun
Industries
Enterprise Software
AI & Machine Learning
Company Size
1-10
Company Stage
N/A
Total Funding
N/A
Headquarters
San Francisco, California
Founded
2025
uRun is Hiring for 5 Jobs on Simplify!
Find jobs on Simplify and start your career today