Shanghai AI Laboratory has unveiled Intern-S2-Preview-397B, a new foundation model for scientific intelligence. This 397 billion parameter model utilizes a novel "Mobius" architecture that separates knowledge storage from reasoning, allowing for more efficient and adaptable scientific task execution. The model demonstrates strong performance in areas like molecular design and material structure generation, outperforming previous trillion-parameter models and other leading AI systems on specific scientific benchmarks. AI
IMPACT This new architecture could accelerate scientific discovery by enabling more efficient and adaptable AI models for complex research tasks.
RANK_REASON Frontier lab model release with novel architecture and benchmark claims. [lever_c_demoted from frontier_release: ic=1 ai=1.0]
- AlphaFold3
- DeepSeek-V4-Pro
- GLM5.2
- Intern-S2-Preview-397B
- Kimi-2.7-Code
- Mobius
- Rosetta
- Shanghai AI Laboratory
- WAIC 2026
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