bio-nlp/intern-s2-preview-397b

conversationalcustom_codeeval-resultsimage-text-to-textintern_s2_previewmultimodalreasoningscientific-llm
Visibility: PUBLIC Updated 10/11/2026
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Overview

Intern-S2-Preview-397B is the largest Intern-S2 preview from Shanghai AI Laboratory (InternLM): a 397B multimodal model for scientific reasoning and long-horizon agents, pretrained directly on page images of scientific literature and trained by reinforcement learning across more than 20 scientific domains. A preview release; no paper yet.

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