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Fastino Labs 與 NVIDIA 合作發布兩個開放權重模型

中文摘要

Fastino-Nemotron-3.5-Lightning-Finance 與 Fastino-Nemotron-3.5-Lightning-Healthcare。金融版主打數值推理、研究與財務文件摘要,貼文稱 FinQA execution accuracy 從 15.86% 提升到 59.23%,BizFinBench 從 49.65% 到 57.46%。醫療版主打臨床對話品質、病歷與出院文件摘要、非結構化文字中的醫療概念擷取,並稱 HealthAdminBench 從 25.67% 到 29.95%、MedCalc-Bench 從 49.09% 到 54.18%,MEDEC flag accuracy 提升 11.32 點;兩個模型已在 Hugging Face 以 Apache 2.0 授權釋出,Fastino Fine-Tuning Agent 則是 private preview。

一龍馬判讀

這是把 Nemotron 3.5 Lightning 直接做成金融與醫療垂直模型的案例,對需要開放權重與可自管部署的團隊比單純 API 更有操作空間。醫療與金融都屬高風險領域,貼文中的 benchmark 提升不能取代法遵、臨床安全與資料治理驗證。

原文節錄

NVIDIA AI · @NVIDIAAI

Fastino Labs (@fastinoAI) In collaboration with @nvidia we're releasing two new open weight models: Fastino-Nemotron-3.5-Lightning-Finance and Fastino-Nemotron-…

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完整收錄文字與來源

Fastino Labs (@fastinoAI) In collaboration with @nvidia we're releasing two new open weight models: Fastino-Nemotron-3.5-Lightning-Finance and Fastino-Nemotron-3.5-Lightning-Healthcare. Working closely with the Nemotron team, we developed both models on Nemotron 3.5 Lightning using the Fastino Fine-Tuning Agent, which autonomously ran the entire post-training pipeline. The base model was highly responsive, with the agent reaching substantial gains across both domains with compact datasets alone. - Fastino-Nemotron-3.5-Lightning-Finance excels at numerical reasoning, research, and summarization over financial concepts and documents. When evaluated, the fine-tuned model increased FinQA execution accuracy by 43.37 points (15.86% to 59.23%), and increased 7.81 points (from 49.65% to 57.46%) on BizFinBench. - Fastino-Nemotron-3.5-Lightning-Healthcare specializes in clinical conversation quality, summarizing notes and discharge documentation, and extracting medical concepts from unstructured text. In post-training, the Fastino Fine-Tuning Agent improved performance by a margin of 4.28 points on HealthAdminBench (from 25.67% to 29.95%) and 5.09 points on MedCalc-Bench (from 49.09% to 54.18%). It also increased flag accuracy on MEDEC by 11.32 points, beating Opus 4.6 and beating Muse Spark by 0.98 points. Both models are available on @huggingface under the Apache 2.0 license: - huggingface.co/fastino/Fasti… - huggingface.co/fastino/Fasti… Today we are also releasing the Fastino Fine-Tuning Agent in private preview, which you can sign up for access to here: fastino.ai/nvidia-collaborat… — https://nitter.net/fastinoAI/status/2087191704965410910#m

收錄日期
2026-08-13
來源
Nitter RSS(公開貼文)
抓取時間
2026/08/13 06:12(台北)