Claude Opus 5.5 AI: An Incredible Leap Forward

❤️ Check out Lambda here and sign up for their GPU Cloud: https://lambda.ai/papers Note: in the walking creatures experiment, Astra used a simplified model and was unable to implement the correct one. Things did not improve after simulating it for more generations. Claude Opus 5.5: https://www.anthropic.com/claude-opus-5-5 Walking creatures video and paper: https://www.youtube.com/watch?v=kQ2bqz3HPJE https://www.goatstream.com/research/papers/SA2013/ Honey coiling video and paper: https://www.youtube.com/watch?v=ZEjUqZU1hNQ https://cs.uwaterloo.ca/~c2batty/papers/Larionov2017/Larionov2017.pdf https://dl.acm.org/doi/10.1145/3072959.3073628 https://uwspace.uwaterloo.ca/items/ecb9fe94-1ef5-4ed0-a67e-b3d3c5a7534e paper name: Variational Stokes: A Unified Pressure-Viscosity Solver for Accurate Viscous Liquids Sources: https://x.com/ArtificialAnlys/status/2102438210798514391/photo/1 https://x.com/edwinarbus/status/2102463453176979794?s=46 https://x.com/poolio/status/2102445641205248145?s=46 https://x.com/stefan_3d_ai/status/2102471841046786153?s=46 https://x.com/RyanSael/status/2102591147927654847 https://x.com/higgsfield_ai/status/2102533401110802552?s=20 https://x.com/Stefan_3D_AI/status/2102641562824135022/video/1 https://x.com/chaseleantj/status/2102480866404360215?s=20 https://x.com/Stefan_3D_AI/status/2102623690152419633?s=20 https://x.com/EnvolDev/status/2102527965565448299?s=20 https://x.com/oguzthedev/status/2102476490344730950?s=20 https://x.com/aniketjart/status/2102546641253478674?s=20 🙏 We would like to thank our generous Patreon supporters who make Two Minute Papers possible: Adam Bridges, B Shang, Carlos Galarza, Christian Ahlin, Eric Tyson, Juan Benet, Lukas Biewald, Michael Tedder, Owen Skarpness, Ryan Stankye, Shawn Becker, Steef, Taras Bobrovytsky, Tazaur Sagenclaw, Tybie Fitzhugh, Ueli Gallizzi