Ant Group Open-Sources Medical MoE Model Ling-3.0-flash-Sante

Ant Group's Ling team (inclusionAI) released and open-sourced the medical-specialized model Ling-3.0-flash-Sante on October 22, with weights available on both Hugging Face and ModelScope. Built on Ling-3.0-flash, the model takes its name from "Santé," French for "health," and is the second model Ant released within a single day.

Confirmed

• Architecture and specs: MoE architecture with 124B total parameters, only 5.1B activated per token, and a 256K context window
• License: MIT license, fully open weights
• Positioning: Focused on medical professional tasks and complex medical reasoning, with the company claiming leading performance among models of similar scale; supports agentic deep research and tool calling
• Beyond medical Q&A, the model also covers other general capabilities (consistent across multiple posts)

Why it matters

• The model continues the Ling series' efficient MoE approach, trading extremely low activated parameters (5.1B) for inference cost advantages, making high-quality open-source models for healthcare easier for small and mid-sized institutions to deploy
• The MIT license permits commercial use, and availability on both Hugging Face and ModelScope lowers the barrier to entry for medical AI applications

2026-10-22 ~ 2026-10-23 · 5 related posts

• [source] inclusionAI open-sources Ling-3.0-flash-Sante, a 124B-parameter healthcare model activating just 5.1B per token — jacek2023 · 2026-10-22
• [source] Ant Group releases Ling-3.0-flash-Sante, a 124B healthcare MoE with open weights — BerryBlush_Rogers691 · 2026-10-22
• Ant Group releases open medical reasoning model Ling-3.0-flash-Sante (124B MoE, MIT) — AdinaYakup · 2026-10-23

2 near-duplicate retellings: alifcoder · AdinaYakup