InternLM (Shanghai AI Lab)

1 releases covered on ThursdAI · internlm.org ↗

February 2026

New ModelsOpen weights

Intern-S1-Pro

Intern-S1-Pro: 1 trillion parameter open MoE for scientific reasoning

InternLM released Intern-S1-Pro, a 1 trillion parameter open-source MoE model targeting SOTA scientific reasoning across chemistry, biology, materials, and earth sciences. The panel noted it beats frontier models on science benchmarks, a massive compute investment for an open release.