Hugging Face (Twitter)

RT @intern_lm: 🚀Introducing Intern-S1-Pro, an advanced 1T MoE open-source multimodal scientific reasoning model.

1⃣SOTA scientific reasoning, competitive with leading closed-source models across AI4Science tasks.
2⃣Top-tier performance on advanced reasoning benchmarks, strong general multimodal performance on various benchmarks.
3⃣1T-A22B MoE training efficiency with STE routing (dense gradient for router training) and grouped routing for stable convergence and balanced expert parallelism.
4⃣Fourier Position Encoding (FoPE) + upgraded time-series modeling for better physical signal representation; supports long, heterogeneous time-series (10^0–10^6 points).

😍Intern-S1-Pro is now supported by vLLM @vllm_project and SGLang @sgl_project @lmsysorg — more ecosystem integrations are on the way.

☺️Model：@huggingface
https://huggingface.co/internlm/Intern-S1-Pro
☺️GitHub:
https://github.com/InternLM/Intern-S1
☺️Try it now at:
chat.intern-ai.org.cn