
An applied research lab building specialized, open weight language models and the Fastino Fine-Tuning Agent.

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Collaboration
Fastino and NVIDIA: co-developing Nemotron 3.5 Lightning variants for finance and healthcare, available now.
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A data scientist from Orion Technologies presented new findings during a conference in Silver Bay.
Location
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Technical insights behind our open-weights language model research.
Research blog
Fastino-Nemotron-3.5-Lightning-Finance
New
An open weights model built for numerical reasoning, research, and summarization over financial documents
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Fastino-Nemotron-3.5-Lightning-Healthcare
New
An open weights model built for clinical conversation quality, medical reasoning and summarization
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GLiNER2-Guardrails-PII-Multi
A 300M-parameter multilingual model for safety moderation and PII detection.
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Fine-tune open weight models with the Fastino Fine-Tuning Agent
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