PufferLib is open source, but Puffer the company builds high-perf RL sims professionally. We've solve problems clients thought impossible in seconds on a single GPU! Contact me at jsuarez🐡puffer🐡ai.
12:05 PM · Jun 10, 2026 · 12.2K Views
Neural MMO creator Joseph Suarez launches Puffer to build high-performance reinforcement learning simulations on a single GPU
The startup's underlying RL library, PufferLib, remains open source.
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Andrew Carr 🤸@andrew_n_carr
we worked with joseph and the puffer crew, they're the best, everyone should do RL with them
Joseph Suarez 🐡@jsuarez
PufferLib is open source, but Puffer the company builds high-perf RL sims professionally. We've solve problems clients thought impossible in seconds on a single GPU! Contact me at jsuarez🐡puffer🐡ai.
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Dan Advantage@DanAdvantage
@andrew_n_carr both open, cutting-edge research, and client work are puffer passion projects. catch the research on-stream (twitch, yt, x) live most days @jsuarez
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